Answer:
D) 
Step-by-step explanation:
Given pair of sunglasses cost
dollars.
Now,
Increase the price of the sunglasses by 

Price of sunglasses increased by 
So, we will add
to 
That yields 

Answer:
60 degrees F
Step-by-step explanation:
To find the range of temperatures, find the absolute value of the difference of the temperatures. It doesn't matter in which order you subtract.
|56 - (-4)| = |56 + 4| = |60| = 60
You can subtract in the other order:
|-4 - 56| = |-60| = 60
Range: 60 degrees F
Answer:
-12
Step-by-step explanation:
(-2)(-3)^2-2(2-5). Original
-2(9)-2(2-5) Distribute Exponents
-18-4+10 Distribute Parentheses
-22+10 Do subtraction
-12 Do Addition
Answer:
True
Step-by-step explanation:
Both happened in different times and are seprate events
Answer:

Step-by-step explanation:


Putting value of eq. 1 in the following:
