Answer:
h=16
Step-by-step explanation:
h-9=7
h=9+7
h=16
I hope this helps.
21+21+9+9=
2(9+21)=
Hope this helps
Answer:
C. 72 sorry if its wrong
Step-by-step explanation:
trapezoid formula : A= 1/2h(B+b)
plug in:
A= 1/2×6(10+14)
A= 3(24)
A= 72
The first one is y=4x+-11. The second one is y=-5/2x+2
The answer to the question is equal to 16
