3 (7/5x+4) -2 (3/2 - 5/4x)​

3 (7/5x+4) -2 (3/2 - 5/4x)

Answers

Answer 1

Answer:

I know the mixed number will be 1 because u subtracts that's all I know and just subtracts the fractions ok sorry

Answer 2

Answer:

[tex]6\frac{7}{10}x + 9[/tex]

Step-by-step explanation:

Step 1:  Distribute

[tex]3(\frac{7}{5}x + 4)-2(\frac{3}{2}-\frac{5}{4}x)[/tex]

[tex](3*\frac{7}{5}x) + (3 * 4) + (-2 * \frac{3}{2}) + (-2 * -\frac{5}{4}x)[/tex]

[tex]\frac{21}{5}x + 12 + \frac{-6}{2} + \frac{10}{4}x[/tex]

Step 2:  Combine Like Terms

[tex]12 - 3 + \frac{21}{5}x + \frac{5}{2}x[/tex]

[tex]9 + (\frac{21*2}{5*2}x + \frac{5*5}{2*5})[/tex]

[tex]9+(\frac{42}{10}x + \frac{25}{10}x)[/tex]

[tex]9+\frac{67}{10}x[/tex]

[tex]6\frac{7}{10}x + 9[/tex]

Answer:  [tex]6\frac{7}{10}x + 9[/tex]

Please let me know if you need to make it more clear!  :)


Related Questions

turn 3/40 into a fraction

Answers

3/40 is a fraction itself.
ANSWER:
3/40 is already a fraction...
if you meant decimal then it’s 0.075

sorry if this doesn’t help

I rlly need help with these two questions so I would rlly appreciate it if someone helped me out loll I will mark you as brainliest if you answer this correctly pls and ty​

Answers

Answer:

B and D

Step-by-step explanation:

As you can see in the first problem, the dots are going upward in an upwards pattern from left to right. If its going upwards, it is positive. Negative would be going down, and no correlation would be all over the place, yet the dots are precise. As for the second problem, it is once again going upwards, so this is showing an increase.

• En un vuelo con 200 pasajeros que se
dirigía a Miami, algunos pasajeros (clase
económica) pagaron $200.00 y otros
(primera clase) $250.00 por sus boletos
de avión. Si los ingresos por concepto de
venta de boletos en ese vuelo fueron de
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Answers

Answer:

1356545986--&_67ghtyojioftu?fuñt?fufldtuñf

Is the formula for what?

A. Circle
B. Cone
C. Cylinder
D. Sphere

Answers

Answer: sphere

Step-by-step explanation:

Answer:

Sphere

Step-by-step explanation:

The formula given is the formula for volume of a sphere, where 'r' is the radius of the sphere.

The formula for volume of a sphere is the only formula with '4/3' in it, compared to the other option choices given.

Hope this helps.

PLESSS PLESS PLESSSSSSS I BEG OF YOU TEACH ME HOW TO DO THISSSS I BEGG I WILL GIVE BRAINYLIST TO ANYONE WHO ANSWERS PLESS I CRY FOR YOU HELP AND BEGGG TOO ​

Answers

Answer:

x=6.54

Step-by-step explanation:

Start off by cross multiplying what you are given ;)

6*109=654

Since you are solving for the missing variable x divide 654/100

The final answer will be 6.54

Hope this helps if not just reply so I can better explain

The ratio of red marbles to blue
marbles in Simran's bag is equal to 4
to 7. If there are 20 red marbles, how
many blue marbles are there?

Answers

20-23 red marbles makes the most sense

need help please. urgent!!​

Answers

Answer:

12-3y-2x+x+2x = x-3y+12

3x+2y-2x+y+12 = x+3y+12

4y+3y+3x-6y-10-2 = 3x+y-12

x+3y+2x-3x+7+5 = 3y+12        

Step-by-step explanation:

Convert these mixed numbers into improper fractions.

Answers

Answer:

[tex]2\frac{2}{5}=\frac{12}{5}[/tex]

[tex]3\frac{1}{6}=\frac{19}{6}[/tex]

Step-by-step explanation:

In [tex]2\frac{2}{5}[/tex] you multiply 2x5 which equals 10 and then you add 10+2=12

2x5=10

10+2=12

=[tex]\frac{12}{5}[/tex]

You do the same thing multiply the denominator by the whole number and whatever you get when you multiply add it with the numerator.

3x6=18

18+1=19

=[tex]\frac{19}{6}[/tex]

PLEASE HELP THE TEACHER WONT

Answers

Answer:

i believe your answer is c

Step-by-step explanation:

13/25 is 52 percent so you click the one that has 52 squares shaded

Which figures are polygons?
Select each correct answer.
Figure A
Figure B
Figure C
Figure D

Answers

A B and D

A & D are known as irregular polygons

An empty bulldozer weighed 5 6/8 tons. If it scooped up 6 1/2 tons of dirt, what would be the
combined weight of the bulldozer and dirt?

Answers

Answer:

12 1/4

Step-by-step explanation:

common denominator between 8 and 2 is 4, adding those up will be 12.25 in decimal form or 12 1/4

sofia and two of her friends are going to share one-fourth of a pizza. How much will each person get? I need some help

Answers

Answer:

83/100

Step-by-step explanation:

Does anyone know the real answer

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Answer:

srry I'm dum need points

What do you means, what is the answer?

Sue walks 1 mile to a store. About how far is this in metric units? A. 2 millimeters B. Centimeters C. 2 meters D. Kilometers please help if you can! :D

Answers

Answer:

C meter

Step-by-step explanation

Did this in class luv hope this helps<3


Could somebody help me with this please

Answers

Answer:

x = 19°

Step-by-step explanation:

.........................

Forgive me if wrong

X is 19 decrees this is simple!

The distance around a tree trunk is 69.08 inches. What is the radius of the tree?

Answers

Answer:

10.99

Step-by-step explanation:

cuz it is -_-

Find the indefinite integrals, if possible, using the formulas and techniques you have studied so far in the text.(a) 11 x4 dxThis integral can be evaluated using the basic integration rules.This integral cannot be evaluated using the basic integration rules. (b) 8x1 x4 dxThis integral can be evaluated using the basic integration rules.This integral cannot be evaluated using the basic integration rules. (c) 3x31 x4 dxThis integral can be evaluated using the basic integration rules.This integral cannot be evaluated using the basic integration rule

Answers

Answer:

a) This integral can be evaluated using the basic integration rules. [tex]\int 11x^{4}dx = \frac{11}{5} x^{5}+C[/tex]

b) This integral can be evaluated using the basic integration rules. [tex]\int 8x^{1}x^{4}dx=\frac{4}{3}x^{6}+C[/tex]

c) This integral can be evaluated using the basic integration rules. [tex]\int 3x^{31}x^{4}dx=\frac{x^{36}}{12}+C[/tex]

Step-by-step explanation:

a) [tex]\int 11x^{4}dx[/tex]

In order to solve this problem, we can directly make use of the power rule of integration, which looks like this:

[tex]\int kx^{n}=k\frac{x^{n+1}}{n+1}+C[/tex]

so in this case we would get:

[tex]\int 11x^{4}dx=11 \frac{x^{4+1}}{4+1}+C[/tex]

[tex]\int 11x^{4}dx=11 \frac{x^{5}}{5}+C[/tex]

b) [tex]\int 8x^{1}x^{4}dx[/tex]

In order to solve this problem we just need to use some algebra to simplify it. By using power rules, we get that:

[tex]\int 8x^{1}x^{4}dx=\int 8x^{1+4}dx=\int 8x^{5}dx[/tex]

So we can now use the power rule of integration:

[tex]\int 8x^{5}dx=\frac{8}{5+1}x^{5+1}+C[/tex]

[tex]\int 8x^{5}dx=\frac{8}{6}x^{6}+C[/tex]

[tex]\int 8x^{5}dx=\frac{4}{3}x^{6}+C[/tex]

c) The same applies to this problem:

[tex]\int 3x^{31}x^{4}dx=\int 3x^{31+4}dx=\int 3x^{35}dx[/tex]

and now we can use the power rule of integration:

[tex]\int 3x^{35}dx=\frac{3x^{35+1}}{35+1}+C[/tex]

[tex]\int 3x^{35}dx=\frac{3x^{36}}{36}+C[/tex]

[tex]\int 3x^{35}dx=\frac{x^{36}}{12}+C[/tex]

There are at least 12 people on the bus. Three people get on the bus at the next stop and no one gets off, Write an
inequality that represents the number of people who may be on the bus now.
Explain your thinking

Answers

Answer:

12-3 may be 9

Step-by-step explanation:

12-3 may =9 if those people did not get off

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Answer:

try to do this formula

XYZ

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Answers

Answer:

The answer is A, All of the animals are vertebrates, and all are adapted to hot climate.

Step-by-step explanation:

Because i know for sure the owl has a backbone, and so does a puma and all live in hope weather so it has to be a

Which equation has a greater rate of change than the rate shown in the
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х
0
2
4
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8
у
5
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6
6.5
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Answers

pretty sure it’s option 1

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Answers

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Step-by-step explanation:

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Answers

yes because all angles add to 180 degrees

Write an equation to represent the total cost y for x days of renting a mid-size car from each of these companies. *

Answers

Answer:

Step-by-step explanation:

Hindi ko alm hehe

Yo no si sorryyyyyyyyyyyyyyyyyyyyyyy

Understanding Fractions as Division - Item 30582 A recipe calls for 12 cups of blueberries to make 7 jars of blueberry jam. What is true about the number of cups of blueberries in each jar? 7 Each jar has 12 cup of blueberries. Each jar has 1 of 7 cups of blueberrie Each jar has 12 cups of blueberries. Each jar has 1 cups of blueberries.​

Answers

Answer:

C. Each jar has 12/7 cups of blueberries.

Step-by-step explanation:  

12 cups of blueberries ⇒ 7 jars of jam ⇒12 / 7 cups of blueberries ⇒ 7 / 7 jars of jam ⇒12 / 7 cups of blueberries ⇒ 1 jar of jam

The answer options (restored as original):

A. Each jar has 7/12 cup of blueberries. ⇒ incorrectB. Each jar has 1/12 of 7 cups of blueberries. ⇒ incorrectC. Each jar has 12/7 cups of blueberries. ⇒ correctD. Each jar has 1 5/12 cups of blueberries.​ ⇒ incorrect

 

help give thanks stars

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0.5a - 1.9b = -1.4 b

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Answer:

hope these answers helps u out

Step-by-step explanation:

PLZZ MARK ME AS BRAINLIEST

I hope this helps you

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Answers

Answer:

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Step-by-step explanation:

200+60+4=264

Somebody help me please,

When solving equations algebraically, Meghan and Meredith each got a different solution. Who is correct? Why did the other person not get the correct answer..?

Answers

Answer:

Meghan is correct, y=8

Step-by-step explanation:

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Answer:

wanted my points

Step-by-step explanation:

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Answers

Yes it’s a straight line wh no curves
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