Y=4x-1
2y=3x+12
i have no idea what i'm doing.

Translate the word phrase into a math expression. 15 fewer than the product of 4 and a number. (pls immediately)

You spin the spinner shown below once. each sector shown has an equal area. what is p(beaver ) p(beaver)? if necessary, round your answer to 2 2 decimal places.

The height of a flare fired from the deck of a ship in distress can be modeled by h(t)= -2(8t^2-52t-28), where h is the height of the flare above water and t is the time in seconds. a. find the time it takes the flare to hit the water.