Answer:
40x90it is your ans muntply and divide and your ans coms
7x-x=19-7
6x=12
x=2
Ask me if you have a question. Glad to help!! :))
Just subtract the smaller volume from the larger:
10 × 10 ×15 - 7 × 9 × 12
First you would multiply 10 × 10 × 15 = 1500 and then multiply 7 × 9 × 12 = 756.
After you would subtract 1500 - 756 which would give you 744
I hope that helped!
