bricefitzpatrick0429

10.12.2020 • 

Mathematics

Question 2) Trent places a tray of cupcakes on the refrigerator at the same time that Nina places a cake
in the freezer. The temperature of the cupcakes when they were placed in the refrigerator
was 121°F, and the cupcakes cooled at an average rate of 2.1°F per minute. The
temperature of the cake when it was placed in the freezer was 145°F, and the cake cooled at
an average rate of 5.4°F per minute
Create a system of equations that represents how many minutes x, it will take the cupcakes
to be the same temperature, y, in F, as the cake.

Ответ:

coralstoner6793

19.08.2022

Mathematics

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Step-by-step explanation:

First we should solve this equation given for 'y'

y=4*4-8*2+4

y=16-16+4

y=4

Now we have value of 'y' we can fnd which points have y coordinate with value of 'y'.i.e., 4

(0,4) (-1,0) will be the answer

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