X=3 and y=15

twice the sum of a number x and 8

Determine the number of solutions to the following system of equations. y=-3x^2-4x+7 and 3x+2y=18

Jesse has 5 and 3/4 dozen eggs. How many eggs does Jesse have?

Graph x + 3y ≤ 6, indicating the solution set with crosshatching or shading.

Which scenario cannot be modeled by a right triangle? A 13-foot ladder is placed 5 feet away from a wall. The distance from the ground straight up to the top of the wall is 12 feet. Wendy leaves school to go home.

Solve the equation using the quadratic formula. x2 + 3x - 2 = 0 Question 7 options: x = - 2±29√4 x = 3±11√2 x = - 2±17√3 x = - 3±17√2

How would you express 325.4 miles on 17.3 gallons as a unit rate

Which expression is NOT equivalent to the other three? A) - 9 - 7n + 16n B) 9 (n - 9) C) n - 9 + 8n D) 9n - 9

Deandre throws his fastball 99 miles per hour. If he starts 60 feet, 6 inches from home plate, how many seconds does it take the ball to get to the plate?

How do you determine what side of the triangle is the hypotenuse?

Evaluate 37/100+3/10