# 7th Grade Math Expressions, Equations, And Inequalities Unit Test

8 questions

### #1 of 8:Mild

Expressions, Equations, and Inequalities

Use the distributive property to expand this expression: `14(-19 - 17w)`

### #2 of 8:Mild

Expressions, Equations, and Inequalities

Write `-49x + 42` in factored form.

### #3 of 8:Mild

Expressions, Equations, and Inequalities

Solve for z: `z - 93 = -87`

### #4 of 8:Medium

Expressions, Equations, and Inequalities

Ben rents a car for one day. The charge for a rental car is \$20 a day plus 12 cents per mile. Ben has \$80 to spend on the car rental. Write and solve an equation to find x, the distance in miles, Ben can drive the rental car.

### #5 of 8:Medium

Expressions, Equations, and Inequalities

Noemi installs software on home computers. She charges \$120 per job. Each month she spends \$160 on software licenses and \$200 on other expenses. This month, she made a profit of \$2,400. Write and solve an equation to find x, the number of jobs she worked to make her monthly profit.

### #6 of 8:Spicy

Expressions, Equations, and Inequalities

<p>This week, Louise spent `1/5` of her money on a new tennis racket. She then earned `\$198` by working as a lifeguard and now has `\$302`. </p><p>Write and solve an equation to find `x`, the amount of money Louise had before she bought the tennis racket. </p>

### #7 of 8:Medium

Expressions, Equations, and Inequalities

Solve for x: `x - (8/9) ≥ (8/9)`. Write your answer in the simplest form.

### #8 of 8:Mild

Expressions, Equations, and Inequalities

Solve for k: `-2k - 42 > 80`

An expression is a number or variable or combination of number and variable. Whereas Inequalities is a numerical expression which has two sides and is connected with any arithmetic sign except equal(=). Solving expressions equations and inequalities unit test helps the stu...

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Expressions, Equations, And Inequalities

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Miami, FL
“ByteLearn provides instant, customized feedback for students—a game-changer to the educational landscape.”

### What teachers are saying about BytelearnWhat teachers are saying

Stephen Abate
19-year math teacher
Carmel, CA
Any math teacher that I know would love to have access to ByteLearn.
Jennifer Maschino
4-year math teacher
Summerville, SC
“I love that ByteLearn helps reduce a teacher’s workload and engages students through an interactive digital interface.”
Rodolpho Loureiro
Dean, math program manager, principal
Miami, FL
“ByteLearn provides instant, customized feedback for students—a game-changer to the educational landscape.”