Expressions, Equations, & Inequalities

Expressions

100

Evaluate the expression: 

24 ÷ 6 + (9 - 6) 

7

200

DOUBLE POINT QUESTION! 

Simplify:

3(x+6)-5x+7

-2x+25

300

What are the coefficients in the expression  4b+8c-11d

4, 8, -11

400

Simplify:

2x+x-8+5y+17+x-10y 

4x-5y+9

500

Simplify:

 3(2a+b-3c)+3b-4a-11c

2a+6b-20c

Two-Step Equations

100

Solve the equation. 

14 - 3g = 32 

g=-6

200

w/4-21=-3

Solve the equations. 

w=9

300

Solve the equation

4 - 3x= 34

x= -10 

400

Solve the equation.

d/15+26=33

 

d=105

500

DOUBLE POINT QUESTION! 

Write the verbal sentence as an equation and solve. Five minus the product of 2 and a number is 7.

5-2x=7

x=-1

Don't Forget to Distribute

100

Solve the equation. 

6(x-1)=12 

x= 3

200

Solve the equation 

5+2(x-2)=19 

x=10 

300

DOUBLE POINT QUESTION! 

Solve the equation. 

-5(3n+5)=20 

n= -3 

400

Solve the equation. 

42=18t+4(t+5) 

t=1 

500

Solve: 

-3(2x-1)=-21 

x = 4

Inequalities

100

Solve both inequalities. 

1≥x-9 

 x+4<3

10≥x ; x<-1

200

Solve the inequality. 

13+n-26<38

n<51

300

Solve the inequality: 

4x - 10 < 7x+ 8 

x > -6

400

DOUBLE POINT QUESTION! 

Solve both inequalities. 

d/-11<=6

5z<65

d≥-66 ; z<13

500

Which inequality is equivalent to -18≤3p? 

a) p≥-54

b)-54≥p

c)p≥-6

d)-6≥p

c) p≥-6

Systems of Equations

100

Solve the System:

3x+10y=7

x-10y=-11

(-1,1)

200

DOUBLE POINT PROBLEM!  

Solve the System:

-x-10y=-23

x+10y=23

Infinite Solutions

300

Solve the System:

-8x-6y=28

-7x+6y=2

(-2,-2)

400

Solve the System:

3x+7y=14

y=2

(0,2)

500

Solve the System:

9x+9y=-9

7x+9y=11

(-10,9)

Word Problems

100

The sum of the measures of the angles of all triangles is 180˚. If one angle of the triangle measures 45˚, and the other two angles are equal, what is the measure of each of the other two angles?

67.5

200

A new one-year membership at Planet Fitness costs $594. A registration fee of $45 is paid up front, and the rest is paid monthly. How much do new members pay each month?

$45.75

300

Terry’s cell phone company charges $35 a month for phone service plus $0.50 for each text message. How many text messages does Terry send in a month if his bill was $413.50?

757

400

DOUBLE POINT QUESTION! 

The bill for the repair of a computer was $179. The cost for parts was $44, and the labor charge was $45 per hour. How many hours did it take to repair the computer?

3

500

Ja'Kel scores 4 baskets in his first basketball game. He then scored the same number of baskets in each of her next 3 games. If Ja'Kel made 19 baskets total, how many baskets did she score in each of the three games?

5