Answer:
x= 21/15
if you need to reduce it would be x=7/5
Step-by-step explanation:
12x-15 =6-3x
add 3x to both sides
15x- 15 = 6
now add 15 to both sides
15x = 21
lastly divide both sides by 15
x= 21/15
if you need to reduce it would be x=7/5
Answer:
x = 7/5 or 1.4
Step-by-step explanation:
12x - 15 = 6 - 3x Need to move one variable term to the other side to
+3x + 3x isolate it on one side
---------------------------
15x - 15 = 6 need to +15 to isolate the variable term
+15 +15
-----------------------
15/15x = 21/15 (simplify 21/15 = 7/5) need to divide by 15 to isolate x
------------------------
x = 7/5 or 1.4
6. Jared has 18 pairs of white socks, 8 pairs of black socks and 14 pairs of grey socks. What percent of his socks are white?
Answer:
22
Step-by-step explanation:
First I add all of the numbers given and I get 40. Now 40 - 18= 22.
Answer:
22%
Step-by-step explanation:
answer to 8–5+5r+9r+8
Answer:
14r+11
Step-by-step explanation:
3+5r+9r+8
=11+14r
Help out a young degenerate
Harvey and Dona want to test the range of the walkie-talkies they have. They start at Harvey's house and walk away from each other. Harvey goes to the store 4 miles away to the East and Dona goes to the park 5 miles West. How far apart are the walkie-talkies?
8x-4y=-96 in slope intercept form
Answer:
y=2x+24
Step-by-step explanation:
-4y=-8x-96
divide everything by -4
y= 2x +24
Find the length of arc PS. Use 3.14 for pi Round to the nearest tenth. 6.48 in 739 1500 650 R
Answer:
8.3
Step-by-step explanation:
To find a length, we want to find how many radians our arc length is. Let's convert our 73-degree angle into radians, which will give us our radian length.
(73)≈1.2741
Now, we know our arc length is equal to about 1.2741 radians. Let's multiply this by our radius.
1.2741(6.48)≈8.3
Therefore, our arc length is about 8.3 inches.
I hope this helps!
( not my answer, i saw this question posted somewhere else and it was already answered :)
The length of arc PS is 8.3 inches.
The calculation is as follows;Here we have to convert our 73-degree angle into radians, which will give us our radian inch length.
i.e.
(73)≈1.2741
Now, we know our arc length is equivalent to about 1.2741 radians.
Let's multiply this by our radius.
1.2741(6.48)
≈8.3
Learn more: brainly.com/question/16911495
What is the exact volume of the sphere?
A)56.37 ft
D)274.6257 ft
C)366.167 ft
D)1464.67 ft
I need help with this.
Answer:
c
Step-by-step explanation:
i took the test
what is the slope of 4x + 9y = -9
Answer: The picture is the answer to your question
7[tex]\frac{2}3} -5[/tex]
Plsss asap help with circles geo!!!!
Choices are 152
124
60
65
45
90
A principal of $19,500 is invested at 6% annual simple interest for 9 years. How much interest is earned?
Answer:
$10,530
Step-by-step explanation:
I = Prt
P = 19500
r = 0.06
t = 9
I= 19500 x 0.06 x 9
I = 10530
helppppppppppppppppppppppp
Answer:
sorry for this
I m only collecting points
Answer:
T4 - 8 or 4t - 8
Step-by-step explanation:
I don’t know why ur answer is wrong but maybe try t4 - 8 or maybe if it’s the answer try 4t - 8
Hi
Find the missing length of the triangle.
12
16
?
Determine a relationship between the x- and y-values. Write an equation x:1, 2, 3, 4 y:-2, -4, -6, -8
Answer:
y = 2x + 0
Step-by-step explanation:
Using a linear relationship calculator, where ;
X ____ Y
1 ____ - 2
2 ___ - 4
3 ___ - 6
4 ___ - 8
The equation of line of best fit obtained is :
y = 2x + 0 ;
Where
slope = 2 ; intercept = 0
A child standing on a river bank ten feet above the river throws a toward the river at a speed of 12 feet per second . How long does it take before the rock splashes into the river ? Use the equation h=-16t^ 2 +vt+s
PLEASESE HELP
Help anyone know the answer?!
Answer:
first one
Step-by-step explanation:
please HELPPPP ILL MAKE BRAINLIEST
Answer:
36 feet
Step-by-step explanation:
3ft is 1 yard so you would multiply the 12 yards by 3 making 36.
Answer:
36 feet
Step-by-step explanation:
if 3 feet is equal to 1 yard which means by multiplying 12 by 3 (12x3) you would get 36 feet as your answer
solve for a, geometry work
Answer:
a = 45 degrees
Step-by-step explanation:
Since both angles are a, they are equal to each other
Also, we know that the right angle means it measures 90 degrees
So, (180-90)/2 = a
a = 45 degrees
a subway car 34 feet long; 1 inch = 5 feet
Answer:
6.8 inches
Step-by-step explanation:
inch= 1 x
feet= 5 34
1×34÷5
i’ll mark the brainliest answer, please help ASAP
Answer:They both Look tangent to me, they both have a straight line
Step-by-step explanation:
There are 60 children in a club.
In the club, the ratio of the number of girls to the number of boys is
3
:
1
3
5
of the girls play a musical instrument.
4
5
of the boys play a musical instrument.
What fraction of the 60 children play a musical instrument?
Answer:
13/20
Step-by-step explanation:
hope this worked!! god bless!!!
What is Your Budget?
Task 2
Directions:
You are offered a job with a starting annual salary of $50,000 and two options for
determining your annual raise:
Option 1: An annual raise of $3,000 per year.
Option 2: A 5% raise each year.
Help me it’s timed!!!
simplify (12x^3-8x^2)-(3x^3+9x^2+x-7)
Answer: 9x3-17x2-x+7
a rectangular prism measures 3 in by 8 in by 9 in. what is the side length of a cube with the same volume?
Answer:
6 in.
Step-by-step explanation:
Rectangular prism
V = lwh l = 8 W = 3 h = 9
= 8(3)(9)
= 216
Cube
[tex]V = s^{3}[/tex] where s = length of side
216 = [tex]s^{3}[/tex]
[tex]s = \sqrt[3]{216}[/tex] = 6
what the answer please tell me?
It would be very nice if you could evaluate the expression for ya homie
-63/(-7)+6
Answer: =15
Step-by-step explanation: Hope this help :)
-63/-7+6
=63/7+6/1
=9/1+6/1
=9+6/1
=15
Find the missing side of the right triangle.
r/19 > -1
please help solve for R
Answer:
Step-by-step explanation:
[tex]\frac{r}{19}>-1[/tex]
Multiply both sides by 19
[tex]\frac{r}{19}*19>-1*19 \\\\r > -19[/tex]