Answer:
70
Step-by-step explanation:
Answer:

Step-by-step explanation:
Given



Required
Find x
If
i.e. If AB is parallel to CD, then

Substitute values for ABC and BCD

Collect Like Terms


Multiply through by 





Answer:
160
Step-by-step explanation:
Volume for rectangular prism is <em>lwh.</em>
The height is 5 unit cubes. The length is 8 unit cubes. The width is 4 unit cubes.
5*8*4= 160
Answer:
x=2
Step-by-step explanation:
You would first subsitute the y with 13. The you would subtract 3 from 3 and 13. Then you would have 10=5x. Then you would divide 5 by 5 and 10. You will get x = 2
:)
Answer:
C
Step-by-step explanation:
multiply by 2 to be 2x-6