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Luba_88 [7]
3 years ago
6

Six times a number a number increased by three is negative twenty-one. Find the number and write the equation

Mathematics
1 answer:
Amanda [17]3 years ago
7 0

Answer:

Step-by-step explanation:

i have a question, what is a number a number

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9/14 divided by 15/2 as a simplest form
Sholpan [36]

Answer:

The answer to this equation would be 3/35 in simplest form.

Step-by-step explanation:

To divide by a fraction, multiply by its reciprocal.

9 /14  ⋅  2 /15

You then cross simplify 9 & 15 (can be divided by 3 to get 9=3 and 15=5)

This will then leave you with 3/14 & 2/5

Next, you cross simplify 14 & 2, (both can be divided by 2 to get 14=7 and 2=1)

This will then leave you with 3/7 & 1/5

Then multiply \frac{3 *1}{ 7*5}

This will then leave you with your answer of 3/35.

I hope this helps! :)

4 0
2 years ago
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Convert 242 dm to feet. Round to 1 decimal.
olchik [2.2K]

Answer:

it is 79.4 ft.

Step-by-step explanation:

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4 0
3 years ago
Evaluate the function below for x = 4.<br> F(x) = x3 + 2x2 + 1
pav-90 [236]

Answer:

77

Step-by-step explanation:

Plug in:

F(4) = (4)3 + 2(4)2 + 1

F(4) = 12 + (8)^2 + 1

F(4) = 12 + 64 + 1

F(4) = 77

(assuming 2x2 = 2x squared)

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3 years ago
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Answer:

I can not see the question please put it in the comments of this and I will further help you! Sorry I have terrible vision!

Step-by-step explanation:

8 0
3 years ago
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Which is greater one hundred four and twelve hundredths or one hundred four and two thousandths
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