Will mark brainliest pl
justify each step of the solution by stating the property that was used to get to each step.
given: 4.5(8-x)+36=102-2.5(3x+24)
step 1: 36-4.5x+36=102-7.5x-60
step 2: 72-4.5x=42-7.5x
step 3: 72+3x=42
step 4: 3x=-30
step 5: x=-10

Acar started driving from city a to city b, distance between which is 620 miles, at a rate of 60 mph. two hours later a truck left city b and started moving towards city a at a rate of 40 mph. how many hours after the truck's departure will the two meet?

What is the measure of angle 1? a.28 b.152 c.168 d.64

Which of these would have been most likely to have been a carpetbagger during the reconstruction era? a) a new york businessman who relocated to mississippi b) a former slave who was able to buy land in birmingham c) a carolina-born politician who supported the democratic d) a former confederate officer who owned a farm in memphis eliminate