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Archy [21]
3 years ago
14

Will give brainlest What is the result of adding these two equations? − 2x+7y= −5 −2x−4y= 6

Mathematics
1 answer:
Inga [223]3 years ago
4 0

Answer:

All you have to do is combine the like terms. Once you do that you get: -4x+3y=-11

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Martin deposits $700 into a savings account that gains interest at a rate of 5.5% annually. If he waits 7 years to withdraw the
Travka [436]

。☆✼★ ━━━━━━━━━━━━━━  ☾  

Use the multiplier 1.055

final = original x multiplier^n

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Sub the values in

final = 700 x 1.055^7

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Subtract the values:

1018.27 - 700 = 318.27

Thus, he earns more than $275

He earns $43.27 more

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If 10 percent of x is 20 what is 23 percent of x
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C= 5/9 (F−32)
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So, the correct answers are, I. and II.

If my answer helped, kindly mark me as the brainliest!

Thank You!!

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