Answer:
(f+g)(x) = x^2 +10x +7
Step-by-step explanation:
(f+g)(x) = f(x) +g(x) = (15x +7) +(x^2 -5x)
= x^2 +x(15 -5) +7
= x^2 +10x +7
Answer:
0.2y^7
Step-by-step explanation:
Answer:
85.30184
Step-by-step explanation:
The factors of the expression is 2and -3
If the radius is HALF of the diameter, then the expression would be 1/2r=d or d/2=r.
hope it helps!
