Answer:
? = 1
Step-by-step explanation:
Please find attached photograph for your answer.
Answer:
B) 2x^9
Step-by-step explanation:
i hope that helps
I'm assuming that the diagonals intersect at E. Since diagonals of a parallelogram bisect each other, BE=ED.
- 7x-2=x²-10
- x²-7x-8=0
- (x-8)(x+1)=0
- x = -1, 8
As distance must be positive, we reject the negative case, so x=8.
Thus, BE=ED=54.
Answer: the answer is Sarah
Step-by-step explanation:
Just got it correct on Plato
