Algebra 1 Review

POLYNOMIALS

100

Which of the following expressions could replace the $ and make the equation true?

7x+9-$=10x+8

-3x+1

200

Multiply 

(3a-2)(a-3)

3a²-11a+6

300

Solve

(x²-8)(7x+4x²)

-3x²-7x-8

400

Solve

(4x²-8x+3) + (2x²+12x-5)

6x²+4x-2

500

(5x³-x+2x²)+(7-4x)-(6x²+5x³-3)

-4x²-5x+10

WORD PROBLEMS

100

Jacob went shopping for soccer balls. He had $118 and bought 7 soccer balls. If he had $13 left, how much did each soccer ball cost?

$15

200

April has 15 coins in her pocket. If she only has dimes and quarters and the total value is $300, how many of each coins does she have?

D=?

Q=?

D=5

Q=10

300

Biloxi Beach Rentals charges $13 flat fee plus $7 an hour to rent a surfboard. Emily paid $48 to rent a surfboard. How many hours did she have the surfboard?

5 hours

400

A tesla ride costs $3.25 for the first half-mile and $0.70 for each mile after the first half-mile. How far can someone travel for $12?

13 miles

500

Stacey is three times older than Andrew. Chad is two years older than Andrew. In six years, the sum of Andrew’s and Chad’s ages will be the same as Stacey’s age. How old is Stacey?

A. 24yrs old

B. 27yrs old

C. 20yrs old

D. 42yrs old

24 years old

RADICALS

100

√36

6

200

3√20

6√5

300

3√10+4√10

7√10

400

3√5-√20+3√45

10√5

500

2√6-2√54+3√54

5√6

SOLVE FOR X

100

4x + 16 = 24

X=2

200

× - 6 = 17

X=23

300

23 + 6x = 29

X=1

400

4(x + 3) - 2x + 8 - 28

2(x-4)

500

10+3x+2(x-3)-29

5x-25

MIXED PRACTICE

100

This year, a salesman sells a total of $60,000 worth of steak knives by going door-to-door. This represents a 20% increase from the year before. What was the value of his sales last year?

$50,000

200

Solve the equation for y.
3(2y + 4) = 8y

y=6

300

c-20=4-3c

c=6

400

What is the solution for this system of equations?

x+5y=4

2x+4y=8

x=4, y=0

500

Raising Canes pay employees $12 per hour and 1.5 times the hourly rate for overtime, which is any amount over 40 hours that an employee works in a week. Raising Canes deducts 15% of the weekly paycheck for taxes.

If one employee’s weekly paycheck is $555. 65, approximately how many hours of overtime did the employee work that week?

9.65 hours