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2 years ago

Can somebody help me

Mathematics

1 answer:

Alex2 years ago

3 0

31 i hope u got it right !!

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856 divided by 57 somebody please help?

fgiga [73]

Answer:

15.0175439

Step-by-step explanation:

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2 years ago

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20=x/3-8 what is x please help

malfutka [58]

20=x/3-8

28=3x

3x/3 = 28/3

X= 28/3

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2 years ago

8x+112x+392 factor perfect squares

Elis [28]

120x+392

Step-by-step explanation:

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2 years ago

13) Mark walks 3.4 miles per day. How<br> many days will it take him to walk 17.34<br> miles?

HACTEHA [7]

Answer:

5.1 days

Step-by-step explanation:

$3.4 \: miles = 1 \: day \\ 17.34 \: miles \: = x \: days$

Cross Multiply

$3.4x = 17.34$

Divide both sides of the equation by 3.4

$\frac{3.4x}{3.4} = \frac{17.34}{3.4}$

$x = 5.1$

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2 years ago

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carla's vacation will cost at least $718. she saves $85 each week. she already has $463. how many weeks,w,does she have to save

aleksklad [387]

She already has 463 that's a set amount she started at an her start amount won't change an she's wanting 718 an she is savin 85 a week so every week she gets more money so that number changes so ur equation is 85W+463=718 then u do a two step equation

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2 years ago

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