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PilotLPTM [1.2K]
2 years ago
15

John has saved $150 and

Mathematics
2 answers:
Vanyuwa [196]2 years ago
5 0

Answer:

10 weeks

Step-by-step explanation:

Total difference in money = $150 - $0

     = $150

Difference per week = $25 - $10

    = $15

divide 150 by 15 (150/15)

 = 10

Elden [556K]2 years ago
3 0

First equation:

y=10x+150

y=25x

10x+150=25x

15x=150

x=10

so, 10 weeks

EDIT:

how many dollars dey save? dunno

jkkkkk

For John

150+10(10)=

150+100=

250

For Erin

They both equal

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IgorLugansk [536]
<h2>Greetings!</h2>

Answer:

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Step-by-step explanation:

Let x be the smaller number and y be the bigger number.

x = x

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So one number is \frac{5}{7} and the other number is \frac{1}{7}


<h2>Hope this helps!</h2>
5 0
3 years ago
Translate the sentence into an equation: <br> the sum of a number divided by 7 and 9 equals 3
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