Answer:
if the value of A is -12, then the answer to that is 211
Step-by-step explanation:
f(A)=(-12)^2-5(-12)+7=211
The answer is A no solution!!
Answer:
60%
Step-by-step explanation:
For the blue picture, use Pythagorean theorem. So 8.7^2 + x^2 = 32^2. Now solve for x and that’ll give you the missing side
