Four times the sum of a number and 15 is at least 120. let x represent the number. Find all possible values for x

Is y=-3 a linear equation?

How many apples do I have if I start out with 20 and give 5 away

Least to greatest - 1.6,5,2,-7/8,0.9,-6/5

A firework exploded 1,360 meters away and the sound of the firework took 4 seconds to reach you. At what speed did the sound travel?

Acellus Using the function below what is f (O) ? | 2x - 1 f (x) = { 4x + 3 if x < 0 if x > 0 f (0) = [?] Enter

Paulo ha $145 in his savings account. he earns $36 a week mowing lawns. if paulo saves all of his earning after how many weeks will he have $433 saved

Maggie bought freight trains for her model train set. She spent $99 on them. Gage bought some model trains too. He spent $66 on them. Each train costs the same amount. At most, how much could each model freight train cost?

Frances gets 6 paychecks in 12 weeks. how many paychecks does she get in 52 weeks?

Which word best describes the range of a function? input output independent relation

Tom practiced piano 1 1/3 hours on Monday and 5/6 hours on Tuesday. how much did he practice in all those two days