HURRY PLEASE FOR BOTH QUESTIONS 1 Your teacher gives you the directions, “pick a variable, double it, add 9 to what you created, square the result then distribute a -3 to the entire expression”. Show with numbers and variables the operations then simplify your expression.

2
Your teacher gives you the directions, “pick a variable, triple it, then subtract 2 from it. Next, distribute a -4 to everything you created”. Show with numbers and variables the operations then simplify your expression.

If jm equals 5x -8 and lm equals 2x -6 which expression represents jl

Someone answer asap for ! a ball is rolled down a ramp. the height, f(x), in meters, of the ball x seconds after it is released is modeled by the function f(x) = x²- 10x + 25 for all values of x from 0 to 5. which statement about the ball is true? a. the maximum height of the ball is 5 meters b. the height of the ball increases from 0 to 5 meters above the ground. c. the ball has traveled 5 meters when it reaches the bottom of the ramp. d. the ball has been traveling for 5 seconds when it reaches the bottom of the ramp

Which function can be used to model the monthly profit for x trinkets produced? f(x) = –4(x – 50)(x – 250) f(x) = (x – 50)(x – 250) f(x) = 28(x + 50)(x + 250) f(x) = (x + 50)(x + 250)