There is a line whose slope is 3 and whose y-intercept is 10. What is its equation in slope-intercept form?

Find the sum of the measure of the interior angles of a polygon of 9 sides ; of 32 sides

For the following geometric sequence, find the recursive formula. {-80, 20, -5, } i need : ')

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?