Answer:
1. x+1/-2
2. x = -12
Step-by-step explanation:
x/h + 1 =-2
x+1 =-2h
x+1/-2 = h
x/h + 1 = -2
x/4 = -3
x = -12
hope it helps
Answer:
10
Step-by-step explanation:
add them all up
10+7+13+10+10=50
divide by the number of terms (5)
50/5=10
Answer:
z = 5/2y -1
Step-by-step explanation:
We observe that z has ...
- 1 added
- the sum multiplied by 2/5
To solve for z, we undo these operations in reverse order.

Answer:
9. A. AC
10. D. 3
Step-by-step explanation:
:)