Question

Kendall measured the temperature outside to be 68°F. She needs to convert the temperature to degrees celsius.

Degrees Celsius = StartFraction 5 Over 9 EndFraction (Degrees Fahrenheit minus 32)

Evaluate the formula for degrees Celsius to solve the problem. Then check all that apply.
First, write down the formula.
Next, substitute 68 for the variable F.
Now, use the order of operations to simplify.
Do the subtraction first.
Do the multiplication first.
68°F is 20°C.
68°F is 5.7°C.

Answer 1

A,B,C,D,F

Explanation:

right on Edge

Answer 2

• Do the subtraction first
• 68°F is 20°C

Explanation:

According to the order of operations, you work inside parentheses first. Hence, you ...

Do the subtraction first.

The end result is ...

5/9(68 -32) = 5/9(36) = 20

68°F is 20°C.