Answer:

Step-by-step explanation:
Point-slope form:
when the given point is
and the slope is 
Plug in the point (-10,4)

Two negatives make a positive

Plug in the slope

I hope this helps!
Answer:
7(3n+5)
Step-by-step explanation:
Step-by-step explanation:
DCE²+GCH²+X²=180°
40²+27²+X²=180°
x²=2329-180°
x=√2149
x=49//
Answer:
Cube=150cm^2
Triangular Prism=228ft^2
Step-by-step explanation:
Cube

Triangular prism
Using these formulas

Solving for A
