3 years ago

Solve...... 2(x-2)=10

Mathematics

2 answers:

mina [271]3 years ago

3 0

7. 7-2 = 5

5 x 2 = 10.

answer: x = 7

marusya05 [52]3 years ago

3 0

Distribute so it would be 2x-4=10 then add 4 to both sides so 2x=14 divide by 2 so the answer is x=7

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Answer:

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3 years ago

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3 years ago

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Answer:

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Step-by-step explanation:

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3 years ago

Kimi and Jordan are each working during the summer to earn money in addition to

cluponka [151]

Their earnings would be the same after 4 hours

Let the number of hours be x, and the weekly earning be y

So, the given parameters are:

Kimi

Earnings = $9 per hour
Weekly allowance = $8

So, the equation for Kimi's weekly earning is:

$y =9x + 8$

Jordan

Earnings = $7 per hour
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So, the equation for Jordan's weekly earning is:

$y = 7x + 16$

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$7x + 16 = 9x + 8$

Collect like terms

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Divide both sides by 2

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Hence, their earnings would be the same after 4 hours

Read more about linear equations at:

brainly.com/question/13729904

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3 years ago