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3 years ago

What is the answer for r(x)=-x–7

Mathematics

1 answer:

andrezito [222]3 years ago

4 0

Answer:

r(x) = -7

Step-by-step explanation:

r(x) = -x - 7

+ 7 + 7

7 = -x

÷ -x ÷ -x

7/-1 = x

-7 = x

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2 1/5 + 1 3/5 = ??? Plz help

jok3333 [9.3K]

Answer:

$3 \frac{4}{5}$

Step-by-step explanation:

1) Add the whole numbers first.

$3 + \frac{1}{5} + \frac{3}{5}$

2) Join the denominators.

$3 + \frac{1 + 3}{5}$

3) Simplify.

$3 \frac{4}{5}$

hence, the answer is 3 4/5.

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2 years ago

Find the area using the given image.

ArbitrLikvidat [17]

Answer:

Step-by-step explanation:

Area = 1/2 * base + height

= 1/2 * 2 * 4

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2 years ago

Fully simplify 7c - 4h - 2c - 5h

astraxan [27]

Answer:

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Step-by-step explanation:

1) 7c-4h-2c-5h

2) 5c-4h-5h

3) 5c-9h

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1 year ago

Which of the following is a Composite Number?

adoni [48]

61 is the composite Number your welcome

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3 years ago

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What does this number apply to??

topjm [15]

Hey there!

The opposite of the square root of 25 is -5, and this is an integer and a rational number and a real number.

Hope it helps and have a great day!

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2 years ago

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