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kobusy [5.1K]
3 years ago
6

= x - 1" alt=" \sqrt{2x + 1 } = x - 1" align="absmiddle" class="latex-formula">
​
Mathematics
1 answer:
Nonamiya [84]3 years ago
3 0
X Is equal to 4 ..........................
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3 galllon one is $8 because it is the only thing that you can multiply by 3 to get 24

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Grace and her brother Sid want to raise money to go to band camp. Their parents have agreed to help them earn up to $400 by payi
lukranit [14]

Answer:

25m + 10b = 400

Step-by-step explanation:

Total amount that can be earned = $ 400

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Amount earned per hour on babysitting = $10

Amount earned for mowing one lawn is $ 25, so amount earned for mowing m lawns will be $ 25m

Amount earned for one hour of babysitting is $ 10, so amount earned for babysitting for b hours will be $ 10b

 

Using the values from above, we can set up the equation as:

400 = 25m + 10b

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25m + 10b = 400

This equation represents the number of lawns they can mow, m, and hours they can babysit, b, to earn $400.

Hope this helps have a good day

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