Turnerleigha Turnerleigha

13-01-2021
Mathematics

contestada

The temperature in a town increased 16°F in 3 hours. The temperature decreased 34°F in the next 9 hours. Write the total change in temperature as a rate in the form of a quotient of integers.
Which of the following expressions shows the rate of the total change in temperature?
A.
50°F
12 hours
——————
B.
−18°F
12 hours
—————
C.
50°F
−12 hours
—————-
D.
18°F
12 hours

Respuesta :

mindyrice777 mindyrice777

13-01-2021

Answer:

it is B

Step-by-step explanation:

The total amount of hours the weather changed was 12 hours.

The difference between 16 and 34 is -18

16 - 34 + - 18

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