Solve the inequality 7(x - 2) < -5.

a.) x < 9/7
b.) x > 9/7
c.) x < -9/7
d.) x > -9/7

Suppose a least-squares regression line is given by modifyingabove y with caret equals 4.302 x minus 3.293. what is the mean value of the response variable if xequals20?

Scarlet bought three pairs of sunglasses and two shirts for $81 and paula bought one pair of sunglasses and five shirts for $105 what is the cost of one pair of sunglasses and one shirt?

If f(x) =3x-2 and g(x) =2x+1 fins (f+ g) (x)