Free Printable 2.1 Homework

1.

What is the best step to solve the equation?

x+4=13

a)

Add 4 to both sides

b)

Subtract 4 to both sides

c)

Multiply both sides by 4

d)

Divide both sides by 4

2.

What is the best step to solve the equation?

7=x+9

a)

Add 9 to both sides

b)

Subtract 9 to both sides

c)

Multiply both sides by 9

d)

Divide both sides by 9

3.

What is the best step to solve the equation?

10+x=-9

a)

Add 10 to both sides

b)

Subtract 10 to both sides

c)

Multiply both sides by 10

d)

Divide both sides by 10

4.

What is the best step to solve the equation?

x-5=8

a)

Add 5 to both sides

b)

Subtract 5 to both sides

c)

Multiply both sides by 5

d)

Divide both sides by 5

5.

What is the best step to solve the equation?

11x=44

a)

Add 11 to both sides

b)

Subtract 11 to both sides

c)

Multiply both sides by 11

d)

Divide both sides by 11

6.

What is the best step to solve the equation?

\frac{x}{2}=9

a)

Add 2 to both sides

b)

Subtract 2 to both sides

c)

Multiply both sides by 2

d)

Divide both sides by 2

7.

What is the best step to solve the equation?

\frac{x}{-10}=4

a)

Add -10 to both sides

b)

Subtract -10 to both sides

c)

Multiply both sides by -10

d)

Divide both sides by -10

8.

a)

145

b)

165

c)

180

d)

190

9.

Solve for x:

$\frac{7+x}{2}=\ 14$

a)

x = 35

b)

x = 0

c)

x = 21

d)

x = 14

10.

Solve for y:

-4y-11=13

a)

$\frac{1}{6}$

b)

$-6$

c)

$-\frac{1}{2}$

d)

$-2$

11.

You got a surprise Starbucks gift card. You spend with your friends $134. Remaining balance is $326. How much money was in your gift card before spending? Hint: Create an equation and solve for the variable s.

4 lines

12.

In order to join an online learning community, there is a $20 startup fee and a $5 monthly fee. Write an equation in slope-intercept form that models this situation.

a)

y = 20x + 5

b)

y = 5x +20

13.

For babysitting, Nicole charges a flat fee of $3, plus $5 per hour. Write an equation for the cost, C, after h hours of babysitting.

a)

C = 5h + 3

b)

C = 3h + 5

c)

H = 5c + 3

d)

H = 3c + 5

14.

Evan is going to the 50th state fair this weekend. It costs $10 to enter and each ride is $2. Create a linear function that could be used to determine how many "x" rides Evan can go on.

What does the variable "y" represent?

a)

the number of rides he goes on

b)

the total cost of going to the fair

15.

Find the amount of thistle bird seed she purchased.

4 lines

16.

What is the inverse operation of multiplication?

a)

Addition

b)

Subtraction

c)

Division

d)

Multipication

17.

What is the inverse of division?

a)

Addition

b)

Division

c)

Multiplication

d)

Subtraction

18.

What is the inverse of addition?

a)

Addition

b)

Subtraction

c)

Multiplication

d)

Division

19.

To undo subtraction...

a)

Add

b)

Subtract

c)

Multiply

d)

Divide

20.

Solve the formula for r. What is the 1st step?

a)

Divide each side by t.

b)

Subtract t from each side.

c)

Add t to each side.

d)

Multiply each side by t.

21.

Solve m - n = 5 for m.

a)

m = 5 + n

b)

m = -5 - n

c)

m = -5 + n

d)

m = 5 - n

22.

Solve for x:

a)

x = yb - v

b)

x = by - v

c)

x = by + v

23.

Solve:
y = mx + b , for b

a)

y - mx = b

b)

y + mx = b

c)

^y/_mx = b

d)

y + mx = -b

24.

Solve:
d = rt , for t

a)

d/r = t

b)

r/d = t

c)

d + r = t

d)

d - r = t

25.

How confident are you about solving linear equations? ( if you select not confident, let me know how I can help)

a)

Highly Confident

b)

Confident

c)

A Little Confident

d)

Not Confident

2.1 Homework

Total questions: 25

Worksheet time: 6hrs 15mins

Similar Resources on Wayground