Solve the problem by entering and solving an equation. What is the temperature in degrees Fahrenheit of a freezer kept at -30°C?
What is the temperature in
degrees Fahrenheit. hat is the equation (___)= (___) (x- _) and what is the temperature in degrees Fahrenheit

-26.60

Step-by-step explanation:

Heres -30 degrees as faherenheit

-22

Step-by-step explanation:

−30=  

5

9

(x − 32)  

Solve the equation.

9

5

(−30)=  

9

5

(  

5

9

(x − 32))Multiply both sides by  

9

5

.

−54=x − 32  

+32  + 32Add 32 to both sides.

−22=x  

The temperature is −22 degrees Fahrenheit.

a

b

d

step-by-step explanation:

in problems involving proportions, we can use cross products to test whether two ratios are equal and form a proportion. to find the cross products of a proportion, we multiply the outer terms, called the extremes, and the middle terms, called the means.

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