Step by Step:
Step 1.) Subract 10 from both sides.
Step 2.) Divide each side by one
answer: x=15
Suppose the length of each side of the cube is x, so the volume must be:
x^3.
If the volume is 15 cm^3, so the length must be cuberoot(15) which is not integer,. So, the volume of the cube with integer side never equal with 15 cm^3
Answer:
x=8
Step-by-step explanation:
2x+13 = -3x +53
Add 3x to each side
2x+13+3x = -3x+53+3x
5x+13 = 53
Subtract 13 from each side
5x+13-13 = 53-13
5x = 40
Divide by 5
5x/5 = 40/5
x=8
Answer:
-25
Step-by-step explanation:-
Since 53 is a negative the + sign changes to a - sign so your new equation would be 28 - 53 which would equal -25.
