Number of Pages Read 10 15 25
What is the constant of proportionality?
0.75
0.8
1.25
1.5
Answer:
x=7
Step-by-step explanation:
Add common variables.
(6x-4x)+7= 8+7x-26
2x+7= 8+7x-26
Subtract the least variable to both sides.
2x+7= 8+7x-26
-2x -2x
Now, simplify the equation.
7= (8-26)+5x
7= -18+5x
Add 18 to both sides.
7= -18+5x
+18 +18
Divide both sides by 5 to isolate the variable.
35= 5x
5 5
x=7
Please answer a fast as possible!!! 50 points and I will choose brainliest answer!!! The cube has a volume of 27 inches. find the volume of a scaled image with a scale factor of 2.
1
4
and
7
10
?
Answer:
The common denominator is = 20
Step-by-step explanation:
I'm guessing its
1/4 and 7/10
= 1/4 and 7 /10
Pick the denominator
4 and 10
Find the LCM
2║4║10
2║2║5
5║1 ║5
║1 ║1
2 × 2 × 5 = 20
The common denominator for 1/4 and 7/10 is 20