Adelle solved the equation ½ (x + 8) = - 30 as shown. Fill in the correct justification for each step.

Step Justification
1/2(x+8)=-30 Given
x/2+4= -30 blank
x/2= -34 blank
x=-68 blank

Macy spent $36 on jeans. this was $12 less than twice what she spent on a shirt. which equation to solve this, 12x=36 2x=36-12 2x-12=36 12-2x=36

The mountain springs water company has two departments, purifying and bottling. the bottling department received 67,000 liters from the purifying department. during the period, the bottling department completed 65,000 liters, including 3,000 liters of work in process at the beginning of the period. the ending work in process was 5,000 liters. how many liters were started and completed during the period?

Plz , will award brainliest find an equation for the line that goes through the points (5,-8) and (13,4)