multiply the height x the length x the width to find the volume of a room (or another 3d object)
The answer is D. THe last one.
Answer:
(2x +30) and (3x -5) (they're opposite to eachother, so they're equal)
2x + 30 = 3x - 5 (set them equal to eachother, then subtract 3x from both side)
-1x = -35 (divide both sides by -1 to isolate x)
x = 35 or B (this is your answer)
Step-by-step explanation:
I hope this helps :))
i dunooo i dont even nooooo
Its 23, you do the times first then add.
3x5=15
15+8=23
