Write a simplified expression for the perimeter of the rectangle. One side of the rectangle is 4x - 8 and the other side is x + 12
10x + 8
20
Factor the expression. 9x – 30
3(3x - 10)
15
Solve the equation. -2m+14=16
m = -1
20
Write and solve an equation to find the value of x. Two vertical angles have values of 45º and (2x + 23)º
45 = 2x + 23. x = 11
20
A taxi charges a flat rate $4 and then $2.50 for each mile traveled. It charged a total of $19.00 to a customer. Write an equation that would help find the distance traveled in the taxi. Solve the equation.
4 + 2.50x = 19. x = 6
20
Lucy Lu is saving $35 each month for a new phone. What is the fewest number of months Lucy Lu needs to save to get at least $245? Write an inequality to represent the situation. Solve the inequality.
35x >/= 245. x >/= 7. 7 months
25
Solve and graph the inequality. y - 8 < -10
y < -2. Open circle at -2 and shaded to the left.
20
Solve and graph the inequality. x/-3 </= 4
x >/= -12
15
Larry is saving $45 each month for a new gaming system. What is the fewest number of months Larry needs to save to get at least $360? Write an inequality to represent the situation. Solve the inequality.
45x >/= 360. x >/= 8. 8 months
25
An Uber charges a flat rate $6 and then $1.50 for each mile traveled. It charged a total of $19.50 to a customer. Write an equation that would help find the distance traveled in the Uber. Solve the equation.
6 + 1.50x = 19.50. x = 9
20
Write and solve an equation to find the value of x. Two vertical angles have values of 85º and (4x + 37)º
85 = 4x + 37 x = 12
20
Solve the equation. -3m - 14 = 28
m = - 14
20
Factor the expression. 8x + 28
4(2x + 7)
15
Write a simplified expression for the perimeter of the rectangle. One side of the rectangle is 3x + 8 and the other side is x - 2
