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Mariulka [41]
3 years ago
9

The classroom is 72 degrees F. The temperature in the room drops 11 degrees F per hour. What will the temperature be in 8 hours?

Mathematics
2 answers:
Rus_ich [418]3 years ago
7 0
Your answer would be -16
Nutka1998 [239]3 years ago
3 0

Answer:

-16

Step-by-step explanation:

72-11f

f=8    

11*8=88

72-88=-16                    

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Answer:

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Explanation (Steps):

<u>Step 1: Simplify both sides of the equation.</u>

−3.4(x−2)=9.8−4x

(−3.4)(x)+(−3.4)(−2)=9.8+−4x(Distribute)

−3.4x+6.8=9.8+−4x

−3.4x+6.8=−4x+9.8

<u>Step 2: Add 4x to both sides.</u>

−3.4x+6.8+4x=−4x+9.8+4x

0.6x+6.8=9.8

<u>Step 3: Subtract 6.8 from both sides.</u>

0.6x+6.8−6.8=9.8−6.8

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<u>Step 4: Divide both sides by 0.6.</u>

0.6x0.6=3/0.6

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3 years ago
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Ja'Kiree has a bunch of quarters and nickels in her piggy bank totaling $8.75. If Ja'Kiree has 26 quarters, how many nickels doe
evablogger [386]
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Step-by-step explanation:

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