If f(x) = -x - 11; find the following

1) 4f(-2) + 5f(1)

2) f(9) over f(-6)

10cm

step-by-step explanation:

ik

according to the triangle sum theorem, all the angles in a triangle must add up to 180 degrees. if we know one angle is already 90, we do 180-90=90. the other 2 angles must add up to 90, exactly.

step-by-step explanation:

company a

step-by-step explanation:

using the linear regression models , it is found that company a   pays about $14 more. but using the same regression (linear) company b pays about $10 more.

so company a pays more than b