Answer:
V= 432mm^3
Step-by-step explanation:
volume of a rectangular prism is width times length times height.
or V= w x l x h
so the volume is all three numbers multiplied together. This gets 432.
the units are mms, and we are finding the volume of a 3 dimensional object. so it is always going to be raised to the power of three.
Answer: x = 17
Step-by-step explanation:
2+x = 2x-15
subtract x on both sides
2 = x -15
add 15 to both sides
17 = x
------------------
17+2 = 2(17)-15
19 = 34 -15
19 = 19
