A=160-125
A=35
The answer is she needs 35 more points to get her A
ITS BBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBB
5a-5=7+2a -- we need to isolate a. Subtract 2a from both sides
3a-5=7 -- add 5 to both sides
3a=12 -- divide by 3
a=4
Answer:
A, B, D
Step-by-step explanation:
Volume is cubed. If the dimensions are doubled, cube the scale factor:
2^3 = 8
The volume will increase by a scale of 8.
The new volume would be 97 x 8 = 776 ft^3
