Integers
In Anchorage, AL the temperature is -13F. A cold front is scheduled to come in and drop the temperature 14 degrees. What will the temperature be after the cold front?
-27 degrees
21 a ) -13 - 9 =
-22
25 a ) 4(-6)=
-24
Mrs. Alter plans to exercise in order to lose 4 pounds per month. How many pounds will she lose over a period of 6 months?
-24
21 b) 45-60=
-15
25.2. c) 72 divided by -8=
-9
An oven's temperature rises 273 degrees in 7 minutes. What is the rate at which the temperature rises?
39 degrees
22 b ) 68 - (-23)=
91
25.1.b) -9(5)=
45
Cocoa owes three of her friends $5.60 each. How much money does Cocoa owe in total?
$16.80
22 a ) -230 - 65 =
-295
-1/4 X 3/8=
3/32
Mr. Mullen owes $288.40 on his credit card. He would like to make 4 equal payments. How much will each payment be?
$72.10
22c) -10.75 - 5.25 =
-5.5
26. 2. d) 2/5 divided by -4/3=
-6/20 or -3/10