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2 years ago

15

How many solutions does the following equation have? (5 points) |6x + 12| = −18 No solution One solution Two solutions Infinitel

y many solutions

1 answer:

erastovalidia [21]2 years ago

4 0

No solutions. the answer to an absolute value equation like this one only produced positive numbers, not negative

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X^2-x-20 how do I write that in factored form

Rufina [12.5K]

Answer:

(x+4)(x-5)

Step-by-step explanation:

You need to find two numbers that multiply to be -20 but add up to be -1.

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3 years ago

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Find the value using identities (302)3

Arlecino [84]

Answer:

108,000,934

1.08934×10^8

Step-by-step explanation:

(302)^3

(a+b)^3

(a+b)^3==a^3+3a^2b+3ab^2+b^3

(300+2)

(300)^3+3(300^2+2)+3(300+2^2)+2^3

27,000,000+81,000,002+8+924

108,000,002+8+924

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2 years ago

Math can anyone help me

dangina [55]

Answer:

C. $\frac{4}{10}$ and $\frac{10}{25}$

Step-by-step explanation:

The proportion between these fractions is true. Multiply 4/10 (numerator and denominator) by 2.5 to get 10/25. This is the only correct option.

Hope it helps!

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3 years ago

What is 5 + 72?<br><br> a 81<br> b 72<br> c 5<br> d 62

maxonik [38]

The answer is 77 but i don't see it as an option here ;/

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2 years ago

John can type 2/3 of a manuscript in 12 hours. If he is joined by Laura, they can complete the typing in 2 hours. How many hours

Sonja [21]

Hello there,

1/18 + 1/x = 1/2
<span>1/x = 9/18 - 1/18 </span>
<span>1/x = 8/18 = 4/9 </span>
<span>x = 9/4 or 2.25
</span>
Glad to help!

-HotTwizzlers

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3 years ago

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