Answer:
1: volume=4x4x6 96in^3
2:x=5
3: volume=3x7x8 168m^3
4:y=7
Step-by-step explanation:
1: 4x4x6 this is how you set it up
you multiply 4x4 first
4x4=16
then you multiply 16x6
16x6=96
volume is inches cubed
96 in ^3
2: 3*6*x=90 this is how you set it up
you have to isolate the variable
18x=90
divide each side by 18
x=5
3: 3x7x8 this is how you set it up
multiply 7x8 first
3x56
then multiple these two numbers
168
this time is is meters cubed
168m^3
4: 2*7*y=98 this is how you set it up
multiply 2*7 to start isolating the variable
14y=98
divide each side by 14
y=7
i really hope this helps!!!! :) have a good day!
