2 years ago

Please simplify 10 divided by 8 divided by 7 and put t as a fraction please and thank you:)

Mathematics

1 answer:

dedylja [7]2 years ago

6 0

Answer: 5 over 28 ㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤ

Step-by-step explanation:

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Need help with this !!! <br> n/3-8=-2

Yuliya22 [10]

Answer:

n = 18

Step-by-step explanation:

Add 8 to each side, so it now looks like this: $\frac{n}{3} = 6$
Multiply each side by 3 to cancel out the 3 under n. It should now look like this: n = 18

I hope this helps!

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3 years ago

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Find the sum of the first 50 odd numbers

Svet_ta [14]

It’s 2500 because I solved it I just need to do 25*100 so I hope it’s right

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3 years ago

If a = 7, what is the value of the expression 2(a + 8)?

viktelen [127]

Answer:

$2(a + 8) \\ if \: a = 7 \\ 2 \times (7 + 8) \\ 2 \times 15 \\ = 30 \\$

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2 years ago

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I drove 380 miles using 14 gallons of gas. At this rate, how many gallons of gas would I need to drive 418 miles?

ser-zykov [4K]

Answer:

15.4 gallons .

Step-by-step explanation:

The rate of gas used = 380/14 = 27.14 gallons per gallon.

So for each gallon used you drive 27.14 miles.

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2 years ago

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Find the area of the circle. Use 3.14 for .<br> 80 yd<br> The area of the circle is about<br> yd2?

Aleksandr [31]

Step-by-step explanation:

A =nr²

=3.14 × (80/2)

=3.14 × 40

= 125.6yd²

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2 years ago

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