Answer:
AB = square root of 403
Step-by-step explanation:
use the pythagorean theorem to solve for AB.
a^2 + b^2 = c^2
9^2 + b^2 = 22^2
81 + b^2 = 484
b^2 = 484 - 81
b^2 = 403
b = 20.07
Answer:
i believe the answer is c
Step-by-step explanation:
but a also seems right as 3:6 is 1/2. despite that i belive c is correcr
Step-by-step explanation:
It says add across to the right and add down bottom
Add across
Add down 
You already owe you friend 9 dollars, but for the next x weeks you borrow 5 more dollars from him
Answer:
Step-by-step explanation:
Polynomials are factored after they are set equal to 0. This i because the factors of the polynomial are also known as the x-intercepts, and x-intercepts exist where y = 0. Therefore, if the factors of the polynomial are
(x + 8)(x + 4) = 0, then by the Zero Product Property,
x + 8 = 0 so x = -8 or
x + 4 = 0 so x = -4. Choice A.
