Answer:
1.x=13/8-3y/8
2.x=11/3-2y/3
Step-by-step explanation:
How many points will you give?
The right amount to test would be 30.
200 is to many kids and 12 is not enough.
Hope this Helps!!
Answer:
60
Step-by-step explanation:
Area = ((a+b)/2)h=((7+13)/2)*6=60
x = 5.
I attached an image of my work!
Step 1: Subtract 8 from both sides
4x = 20
Step 2: Divide each side by 4
x = 5