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Sedaia [141]
3 years ago
7

Solve for x.................

Mathematics
1 answer:
cluponka [151]3 years ago
6 0
Since it seems balanced it means the other side also has to have 7 balls so if you subtract 7 - 3 = 4 that means the envelope with the unknown amount of balls has 4 balls in it.
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Evaluate the expression when f=6 12f+3
Ratling [72]

Answer:

75

Step-by-step explanation:

Substitute 6 for f

12f+3=

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4 0
3 years ago
Read 2 more answers
What is $96 spent in 4 hours written as a unit rate in minutes​
lara31 [8.8K]

Answer: The unit rate of $96 spent in 4 hours is, $24 per hour.

Step-by-step explanation: To find the unit rate, you will need to write the information as a ratio, $96/4 hours. If you divide 96 by 4 you will get 24. That means this person spends $24 every hour or $24 per hour or $24/1 hour.

3 0
3 years ago
10.2Which ratio is proportional to
hram777 [196]
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5 0
3 years ago
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Fofino [41]

Answer:

x=-1

Step-by-step explanation:

-12=-12(x+12)

multiply -12 and x which equals -12x

multiply -12 and 2 which equals -24

the resulting equation is -12=-12x-24

add 24 on both sides of the equation----> equals -12x=12

divide -12 on both sides of equation

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6 0
3 years ago
0.25 _ 1/5 <br> I don't know how to show my work please help
klasskru [66]
Convert 1/5 to a decimal so we can compare two decimals.

1/5= 20/100= 0.20

Then compare 0.2 vs 0.25
0.2<0.25

Final answer: 0.25>(1/5)
8 0
3 years ago
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