7G Math HW#13: Lesson 6.3

Find the difference.

 $3-9$  

• -6

• 6

• 12

• -12

Solve.

 $8-15$  

Find the difference.

 $-4-12$  

• -8

• -16

• 16

• 8

Evaluate the expression.

 $t-y$ 

when t = -1 and y = 7

Solve.

 $17-\left(-3\right)$  

• -20

• -14

• 14

• 20

Find the difference.

 $-6-\left(-10\right)$  

Evaluate the expression.

 $-22-x+4$ 

when x = -16

• 2

• -2

• -34

• -34

Find the difference.

 $-5-\left(-25\right)$  

• -30

• 30

• 20

• -20

The longest gain in a football game was 41 yards. The worst loss was 14 yards. What is the difference between these distances? Please write your answer in a value and the unit

The temperature in Denver drops overnight from 24 degrees Fahrenheit to -16 degrees Fahrenheit. What is the change in temperature?

• $-40^{\degree}F$

• $40^{\degree}F$

• $-8^{\degree}F$

• $8^{\degree}F$