The answer is A. You can check by plugging in the numbers for x.
Step-by-step explanation:
A = 1/2h(b1 + b2)
2A = h(b1 + b2)
h(b1 + b2) = 2A
h = 2A/(b1 + b2)
Answer:
The coordinates are 3,1
Step-by-step explanation:
i did the assignment and it js correct
I think B i am not 100 sure
-3 1/2 because if you do 2.8 times 1 and 1/4 you get 3.5 and 3.5 as a fraction is 3 1/2
