Answer:
Step-by-step explanation:
F(x) = (x - 2)(x - 9)(x + 4)²(x + 5)
Answer:
y=5x+25
y=5(12)+25
y=85
Step-by-step explanation:
X^2 = b^2-c^2
x^2= sqrt117^2-6^2
x^2=sqrt117×sqrt117-36
x^2=117-36
x^2=81
x=sqrt81
x=9cm
Answer:
A, complementary angles sum up to 90°