If x ≠ 0 and y ≠ 0, which expression is equivalent to −4x−2 y−3? A) 1 4x2 y3 B) − 4 xy C) − 4x2 y3 D) − 4 x2 y3

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

1 mph

step-by-step explanation:

if the question is asking how much does she drive per mile then,

13 / 13 = 1 mph

=

x=0.8898305 is the answer to that equation