Review for 1.1-1.6 alg 1

Review for 1.1-1.6 alg 1

2

Write as an algebraic phrase:

The quotient of 5 and x

3

Write as an algebraic phrase:

The product of x and 4x

4

5

6

Solve for x

- 3 = x - 8

7

Solve for w

- 8 + w = 1

8

The noontime temperature was 29°F. This was 4°F lower than predicted. Write and solve an equation to determine the predicted noontime temperature.

9

For two weeks, Gabrielle raised money by selling magazines. She raised $72 during the second week, which brought her total to $122. Write and solve an equation to find how much Gabrielle raised during the first week.

10

2.5

b7

Solve for the variable.

11

12 6x

Solve for the variable.

12

The students at a school assembly were divided into 4 equal groups. There were 63 students in each group. Write and solve an equation to determine the number of students that were at the assembly.

13

v 4 9

Solve for the variable.

14

6 0.5k

Solve for the variable.

15

The perimeter of a square is 64 mm. Write and solve an equation to determine the length of each side of the square.

16

5r + 2 = 17

Solve for the variable.

17

6.5 = 2.5r 11

Solve for the variable.

18

5v = 6v + 5 v

Solve for the variable.

19

3(b + 9) = 6

Solve for the variable.

20

y3

8 = 1

Solve for the variable.

21

If 9x 13 = 31, find the value of x 8.

22

Angle A is three times the size of angle B. The sum of the 2 angles’ measuresis 128°. Find the value of x.

23

2a 11 = 8a + 19

Solve for the variable.

24

9x 2 = 2x + 12

Solve for the variable.

25

4(2x 3) = 3 + 8x 11

Solve for the variable.

26

y 8 + 6y = 9 + 5y + 1

Solve for the variable.

27

n 6n - 8 + 3n

Solve for the variable.

28

2p 5(3p+2) = 17p + 3

Solve for the variable.

29

Whew!!!!!! We are DONE!!!!!