Answers
Answer:
(3x² - 6x + 11) - (10x² - 4x + 6) is equivalent to expression -7x² - 2x + 5
(-3x² - 5x - 3) - (-10x² - 7x + 2) is equivalent expression to 7x² + 2x - 5
(12x² + 6x - 5) - (5x² + 8x - 12) is equivalent expression to 7x² - 2x + 7
Step-by-step explanation:
✔️(3x² - 6x + 11) - (10x² - 4x + 6)
Open the bracket by applying the distributive property
3x² - 6x + 11 - 10x² + 4x - 6
Add like terms
-7x² - 2x + 5
Therefore:
(3x² - 6x + 11) - (10x² - 4x + 6) is equivalent to expression -7x² - 2x + 5
✔️(-3x² - 5x - 3) - (-10x² - 7x + 2)
Apply distributive property
-3x² - 5x - 3 + 10x² + 7x - 2
Add like terms
7x² + 2x - 5
Therefore:
(-3x² - 5x - 3) - (-10x² - 7x + 2) is equivalent expression to 7x² + 2x - 5
✔️(12x² + 6x - 5) - (5x² + 8x - 12)
12x² + 6x - 5 - 5x² - 8x + 12
Add like terms
7x² - 2x + 7
Therefore:
(12x² + 6x - 5) - (5x² + 8x - 12) is equivalent expression to 7x² - 2x + 7
Related Questions
8 friends go to Subway and each get 1/2 of a sandwich. How many sandwiches did they get altogether?
Answers
Which number line shows all the values of x that make the inequality -3x+1<7 true?
Answers
Answer: the answer is b
Step-by-step explanation: because open is< or >
The number line which shows all the values of x that make the provided inequality -3x+1<7 true is shown in number line D.
What is the number line?The number line is the way of representation of number and digits in a arranged form to understand the data batter.
The given inequality in the problem is,
[tex]-3x+1 < 7[/tex]
Subtract 1 both side of the equation and solve it further,
[tex]-3x+1-1 < 7-1\\-3x < 6[/tex]
Divide with number 3,
[tex]-x < \dfrac{6}{3}\\-x < 2[/tex]
Change the sign of the inequality by filliping the inequality sign,
[tex]x > -2[/tex]
Here, the inequality is greater than the number negative 2. The value of x is greater than, thus, the arrow will point towards left and there will be open circle. This is shown in the option D.
Thus, the number line which shows all the values of x that make the provided inequality -3x+1<7 true is shown in number line D.
Learn more about the number line here;
https://brainly.com/question/24644930
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Find the value of 2.
35°
xº
(x + 95)°
Answers
Answer:
x = 25°
Step-by-step explanation:
The sum of the interior angles of a triangle = 180°
180° = 35° + x° + x + 95°
2x° = 50°
x = 25°
ready ready upp here we goooooooooo
Answers
Answer:
all of them
Step-by-step explanation:
:)
yepppp I'm pretty surr
Answer:
A and C are correct
Step-by-step explanation:
Can you tell me if that was right? :D
ASAP PLZ I WILL GIVE BRAINLIEST
The sum of a number and twenty-one is shy-four What is the value of the number? The number equals
Answers
Answer:
43
Step-by-step explanation:
64-21= 43
Answer:
The answer is 43
Step-by-step explanation:
21+x=64 x=64-21 x=43
*
Write the equation in standard form using integers.
y=-4/5x+3
Answers
Answer:
4x + 5 y = 15
Step-by-step explanation:
Solve using synthetic division: (x^2+4)/(x+4)
Answers
Answer:
x-4+(20)/(x+4)
Maxine Frase plans to bake 12 dozen peanut butter cookies. She will use a recipe in
mperial más. The cookies are baked at 360 °F for 20 minutes.
Ingredients to make 3 DOZEN
1 cup peanut butter
cap chopped peanuts
2 eges
$ cuoces light brown sugar
pomd cake flour
1 teaspoon bicarbonate of soda
pinch of salt
Conversion Table
1 pound = 16 ounces = 480 g
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Convent cup to millilitres.
Answers
Answer:
What I don’t understand is this a question or a recipe
Step-by-step explanation:
Which is larger ? A : 13 + 1.05g B : 12 + 1.50g
Answers
Russell wants to buy three ties and a belt and must spend no more than $80.00. The belt costs $28.50. If the three ties are the same price, then how much can he pay for each tie
Answers
Explanation: do you have to start by subtracting the cost of the belt from the total budget: 80-28.5= 51.5. Then you can divide the remaining money by three because he’s buying three ties: 51.5/3≈ $17.16
Answer:$17.16
Step-by-step explanation:
do you have to start by subtracting the cost of the belt from the total budget: 80-28.5= 51.5. Then you can divide the remaining money by three because he’s buying three ties: 51.5/3≈ $17.16
Use the figure for 1-4.
E
HT
F
K
А
D
B
2. Use geometry notation to identify a ray.
Answers
Answer: the ray is K to A
Step-by-step explanation: a ray can be defined as a part of a line that has a fixed starting point (being K) but no fixed end point
(I would like to see the answer choices please)
A car la 160 inches long
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Answers
Answer:
171.2
Step-by-step explanation:
7% x 160 = 11.2
11.2 + 160 = 171.2
For which system of equations is the graph below a solution?
Answers
Answer:
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The first person that guess what game I play get free games...
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rblx or among us
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Answer:
amoug us
Step-by-step explanation:
PLEASE HELP! Which of the following teams will have a greater standard deviation in their heights ?
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Oil prices are projected to increase by 100% by next June. A quart of oil currently costs $2.45. What is the projected cost of a gallon of oil next June? Round your answer to the nearest hundredth.
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Answer:
4.9
Step-by-step explanation:
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Can I get brainliest?
Answer:
19.60
Step-by-step explanation:
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Answers
Answer:
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Step-by-step explanation:
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Answers
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Step-by-step explanation:
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Answers
Answer:
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Step-by-step explanation:
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Step-by-step explanation:
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Sighient Store
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Question 3 of 28
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IMG_90
The accompanying table contains the individual demand schedules of dark chocolate for Vanessa and Angela. Assuming
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demanded by Angela
(per pound)
$8
1
3
%
IMG 90
00%
$1
3
5
orrect
0%
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Vanessa
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about us
careers privacy policy terms of use contact us help
Answers
x2+6/5x+8/25
please help me.
Answers
x^2 + 6/5x + 8/25;
So if the value of the solid's surface area is equal to the volume. Find the value of x
The height of the solid is 5in and the width is 6in. X is the value of the length
Answers
Answer:The solid surface area is equal to the solid volume. Find the value of x? The measurements of the rectangular prism is 11 inches long and 3 inches wide. Height is not listed.
The height of the solid is 5in and the width is 6in. X is the value of the length
4
Step-by-step explanation:
Answer this correctly I’ll give brainalist + 10 points
Answers
the sum of supplementary angles is 180 degree
therefore
x +2x = 180°
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O A. Yes, because it passes the vertical line test.
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Answers
Can someone answer this please!!! I only have 5 mins and u will get Brainly too :)
Answers
Answer:
28
Step-by-step explanation:
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I hope im right!!
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A
Step-by-step explanation:
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On Monday, a local hamburger shop sold a combined total of 544 hamburgers and cheeseburgers. The number of cheeseburgers sold was three times the
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Answers
Answer:
136 hamburgers
Step-by-step explanation:
Create an equation where x is the number of hamburgers sold.
The number of cheeseburgers sold can be represented by 3x, since it was 3 times the number of hamburgers.
3x + x = 544
Solve for x:
4x = 544
x = 136
So, 136 hamburgers were sold on Monday