M<KPN = 1/2(90+50) = 140/2=70
answer D. 70 (last choice)
I would say A) is your answer.
This is my choice, so I might be wrong.
Glad I could help, and good luck!
8x²-8x+2-5+x = 8x² - 7x - 3
Thus, g = 7 and h = 3
Answer:
The equation has the form: y = a + b * x where a and b are constant numbers. The variable x is the independent variable, and y is the dependent variable. Typically, you choose a value to substitute for the independent variable and then solve for the dependent variable.