Answer:
12)
11-5+x=2x-1
x-2x=-1-11+5
-x=-7
x=7
13)
10+2x+12=x+17
2x-x=17-12-10
x=-5
Step-by-step explanation:
Answer:
3ft * 8ft
Step-by-step explanation:
The base of the pyramid is the rectangle, and the rectangle has the dimensions of 3ft * 8ft.
Answer:3.72
Step-by-step explanation:
80x.465 is the equation
Answer:
(-20,-10)
Step-by-step explanation:
Solve for.x coordinate
solve for y coordinate