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2 years ago

What is 15+12x-5x+4y-7 by combining like terms

Mathematics

2 answers:

SpyIntel [72]2 years ago

7 0

Answer:

Step-by-step explanation:

Your answer is 7x+4y+8

nevsk [136]2 years ago

4 0

Answer:

8+7x+4y

Step-by-step explanation:

15+12x-5x+4y-7

15, and -7 are like terms. 12x, and -5x are like terms. 4y does not have a like term.

So we substract 7 from 15 and that equals 8.

Then we substract 5x from 12x and that equals 7x.

And we leave the 4y alone.

Hope this help you.

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zimovet [89]

Answer:

(a + b)(a + b)(a + b)(a + b)(a + b)(a + b)(a + b)(a + b)

Step-by-step explanation:

Given :

(a + b)⁴⁺⁴

Solving :

(a + b)⁸
(a + b)(a + b)(a + b)(a + b)(a + b)(a + b)(a + b)(a + b)

8 0

2 years ago

A ream of paper contains 500 sheets of paper. Norm has 373 sheets of paper left from the ream. Express the portion of a ream Nor

Mice21 [21]

Answer:

373/500 = fraction

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Step-by-step explanation:

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3 years ago

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What expression is equivalent to -2x + 7

NARA [144]

I think that’s the answer

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2 years ago

Solve the inequality.

Ray Of Light [21]

Answer:

First, subtract $3$ from both sides.

Then, divide both sides by 4.

$x>6$

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2 years ago

Help me plzz show work plz

iren2701 [21]

Answer:

Step-by-step explanation:

Use the formula for radius and circle circumference.

$d=2r \\ \\ C=2\pi r$

Since we know the diameter, if we divide that by 2, we can get the radius.

$29.5/2=14.75$

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$C=2(14.75)\pi \\ \\ C=29.5\pi \\ \\ C=93$

*Since we're rounding to the nearest inch.

7 0

3 years ago