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3 years ago

PLEASE HURRY!!!!

Mathematics

1 answer:

____ [38]3 years ago

3 0

Answer:

i think its 19 minunts i could be wrong but if not i hope this helps

Step-by-step explanation:

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How to simplify -6+3x divided by x^2-6x+8

Misha Larkins [42]

Answer:

Simplified this will be -9x divided by x^2+8

Step-by-step explanation:

-6+3x divided by x^2-6x+8

Use communicative property to simplify like terms

(-6x, 3x, -6x are all simplified terms that when added up together make -9x)

-9x divided by x^2+8

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3 years ago

What is the answer of -2h -7 and h is -1

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3 years ago

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If a b and c are three different numbers which of the following equations has exactly one solution?

Mrrafil [7]

Option B is correct.

Step-by-step explanation:

We need to identify which of the following equations has exactly one solution.

We will solve each equation to find the answer

A. $ax+b=ax+b$

Solving and finding value of x:

$ax+b=ax+b\\ax-ax=b-b\\0=0$

This equation has infinite number of solutions because both sides are equal to 0

B. $ax=bx+c$

Solving and finding value of x:

$ax=bx+c\\ax-bx=c\\x(a-b)=c\\x=\frac{c}{a-b}$

This equation has exactly one solution

C. $ax+b=ax+c$

$ax+b=ax+c\\ax-ax=c-b\\0=c-b$

This equation has no solution because both sides are not equal.

So, Option B is correct.

Keywords: Solving Equations

Learn more about Solving Equations at:

#learnwithBrainly

4 0

3 years ago

Which equation represents the statement? mark's age, x, is 6 times his age 2 years ago.

s2008m [1.1K]

I'm pretty sure the answer is d.

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3 years ago

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What are three ways to say x>5 in words

SSSSS [86.1K]

1.) x is greater than 5

2.) an unknown number is greater than five

3.) x is greater than five

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3 years ago