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KiRa [710]
3 years ago
13

Explain how solving 8+2 can help you solve 80+20

Mathematics
2 answers:
kari74 [83]3 years ago
6 0
When you do 8+2=10 and 80+20 all you have to do is add the to zeros to 1 and get 100
Tamiku [17]3 years ago
5 0
So when you add 8 plus 2 that is 10 and so when you add 80 with 20 you get 100 all u have to do is add those two 0's to get 100
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The formula for finding the area of a square that has a side length, s, is A= 52. If a square has an area of 40 square
Eddi Din [679]

Answer:

2√10

Step-by-step explanation:

Given the following data;

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Substituting into the formula, we have;

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Makovka662 [10]

Hi!

If im reading this right, and im not sure i am, it would be 9100.

Sorry if its wrong!

Hope this helps!

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6 0
3 years ago
8x + 2x - 5 = -35 <br><br> Can someone help me with this answer and how to show my work?
SashulF [63]
The answer is X= -3 and the work is 8x+2x-5= -35 so the -5 turns to a positive 5 and cancels itself it out so -35 becomes -30 then you add 8x and 2x then you get get 10x then you divide -30 by 10 and you get -3
7 0
3 years ago
165 of the city library members are children if there are 750 total members
Anon25 [30]

Answer:

Step-by-step explanation:

Not sure what you require but (165/750) * 100

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3 years ago
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