Solve for xxx. -4.5 = -0.5(x-7.1)−4.5=−0.5(x−7.1)minus, 4, point, 5, equals, minus, 0, point, 5, left parenthesis, x, minus, 7, point, 1, right parenthesis

correct

step-by-step explanation:

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

a

step-by-step explanation:

dont know

step-by-step explanation: