What is the domain of the function shown in the mapping?
{x|x = -5, -3, 1, 2, 6}
o {yly=-9, 6, 0, 2, 4}
@ {x|x = -9, -6, -5, -3, 0, 1, 2, 4, 6}
{yly = -9, -6, -5, -3, 0, 1, 2, 4, 6}

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. what distance from city a is the point where the truck and the car will meet?

Adam used 1072.4 gallons of water over the course of 7 days. how much water did adam use, on average, each day?

How do i put 3(x+7) in distributive property