Algebra 1 - Ch. 1.2 Solving Multi-Step Equations - Bk. Pg. 16-17

Problem #29

Find the value of the variable.

x = _____

Mathematical Equivalence

ON

Mathematical Equivalence

ON

Problem #31

Correct the error in solving the equation then find the correct answer.

y = _____

Tags

CCSS.HSA.REI.A.1

Problem #33

Write an equation to answer the question.

During the summer, you work 30 hours per week at a gas station and earn $8.75 per hour. You also work as a landscaper for $11 per hour and can work as many hours as you want. You want to earn a total of $400 per week. How many hours must you work as a landscaper?

(a)  

Tags

CCSS.HSA.CED.A.3

Problem #33

Solve an equation to answer the question.

During the summer, you work 30 hours per week at a gas station and earn $8.75 per hour. You also work as a landscaper for $11 per hour and can work as many hours as you want. You want to earn a total of $400 per week. How many hours must you work as a landscaper?

_____ hours

Mathematical Equivalence

ON

Tags

CCSS.7.EE.B.4A

Problem #34

Write an equation to answer the question.

The area of the surface of the swimming pool is 210 square feet. What is the length of the deep end?

Tags

CCSS.HSA.CED.A.3

Problem #34

Solve an equation to answer the question.

The area of the surface of the swimming pool is 210 square feet. What is the length of the deep end?

_____ feet

Tags

CCSS.6.EE.B.7

Problem #36

Write an equation to answer the question.

You order two tacos and a salad. The salad costs $2.50. You pay 8% sales tax and leave a $3 tip. You pay a total of $13.80. How much does one taco cost?

(a)  

Problem #36

Solve an equation to answer the question.

You order two tacos and a salad. The salad costs $2.50. You pay 8% sales tax and leave a $3 tip. You pay a total of $13.80. How much does one taco cost?

$_____

Mathematical Equivalence

ON

Tags

CCSS.7.EE.B.4A

Problem #38

Write an equation to answer the question.

The perimeter of the school crossing sign is 102 inches. What is the length of each side?

(a)  

Tags

CCSS.8.EE.C.7B