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4 years ago

8

ADD ( 12x + 5 ) + (3x - 7)

2 answers:

alukav5142 [94]4 years ago

7 0

Hey there!

$\bold{( 12x+5 )+(3x-7)}$

<em>Firstly, let's combine your like terms</em>
$\bold{12x}[and]\bold{3x}$
$\bold{5}[and]\bold{-7}$
<em>Let's solve for your equation, shall we?</em>
$\bold{(12x+3x)+(5+(-7))}$
$\bold{12x+3x=15x}$
$\bold{5+(-7)=-2}$
$\boxed{\boxed{\bold{Answer:15x-2}}}$

Good luck on your assignment and enjoy your day!

~ $\bold{LoveYourselfFirst:)}$

True [87]4 years ago

3 0

Answer:

15x - 2

Step-by-step explanation:

Since there is an addition sign in between the parentheses, just ignore the parentheses all together. You can't combine anything inside the parentheses anyways.

New expression:

12x + 5 + 3x - 7

Combine like terms.

12x + 3x = 15x 5 - 7 = -2

Answer:

15x - 2

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Answer:

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Step-by-step explanation:

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9y - 18 = 0 add 18 to both sides of the equation

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4 years ago

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What is the approximate distance from the origin to the point (3, −4, 5)? Round to the nearest unit. 4 units 7 units 8 units 9 u

Dafna11 [192]

Answer:

Option B is correct.

Step-by-step explanation:

The distance formula used is:

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4. Joe received an hourly wage of $8.15. His boss gave him a 7% raise. How much does Joe make per hour now?

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Answer:

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How much does Joe make per hour now?

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I need this done plz

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Answer:

13. $-28 = p$

12. $5 = r$

11. $-12 = t$

10. $-8 = q$

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DON'T GET HOOKED

Step-by-step explanation:

13. $1 + p \div 7 = -3 \\ \\ p\div 7 = -4 \\ \\ -28 = p$

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2. $9c - 4 = 41 \\ \\ 9c = 45 \\ \\ 5 = c$

1. $2m + 2 = 12 \\ \\ 2m = 10 \\ \\ 5 = m$

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I am delighted to assist you anytime!

6 0

4 years ago