Use the distributive property to expand -4(-2/5 +3x)

-4 * -2/5

-4/1 * -2/5 = 8/5

-4 * 3x = -12x

-4(-2/5 + 3x) = -12x + 8/5

-12x + 8/5

answer: 19 is   2

step-by-step explanation: i just looked at your answer and wrote it down

the system of inequalities is

step-by-step explanation:

step 1

find the equation of the dashed line

we have the points

(0,0) and (3,1)

the line passes through the origin, so, is a direct variation

find the slope

the equation of the dashed line is

the solution of the inequality a s the shaded area above the dashed line

therefore

the equation of the inequality a is

step 2

find the equation of the solid line

we have the points

(4,0) and (0,4)

find the slope

the equation of the solid line is

the solution of the inequality b s the shaded area below the solid line

therefore

the equation of the inequality b is

step 3

the system of inequalities is