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mina [271]
4 years ago
9

What is the answer for -2/5(n + 3) = 10?

Mathematics
2 answers:
adell [148]4 years ago
5 0

Answer: n=-28

Step-by-step explanation:

valentina_108 [34]4 years ago
3 0

Answer:

-28

Step-by-step explanation:

1) distribute "-2/5" to each term inside the parentheses:

-2/5(n+3)=10

-2/5n+-6/5=10

add "6/5" on both sides

-2/5n-6/5+6/5=10+6/5

-2/5n=50/5+6/5

-2/5n=56/5

divide both sides by "-2/5"

n=-28

hope this helps

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A standard working day is 8 hours. If you were to work 125% of a normal day, how many total hours would you work?
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Answer and Step-by-step explanation:

Let's~solve~your~problem!

<em><u>Formula : </u></em>

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6 0
3 years ago
Help me please look at the file
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Answer:

350 will be your answer :)

Step-by-step explanation:

so i did 70 divided by 2 because 140 divided by 70 = 2

and 70 divded by 2 IS 35!

But wait that isn't what it's asking for right?

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i got 350 and so should you so in conclusion 350 is your answer

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