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Neporo4naja [7]
3 years ago
13

How would I solve this? Thank you to whoever answers.

Mathematics
1 answer:
melomori [17]3 years ago
7 0
I think by adding the numbers and dividing how many numbers are there to get the answer
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Anton Louis is a junior partner in an accounting firm. He is single
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Step-by-step explanation:

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If you have 1-cup servings of juice to 30 people, how many whole gallons of juice will you need?
Ratling [72]

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2 gallons

Step-by-step explanation:

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What is -3+5+6g=11-3g solve for g
vitfil [10]

Answer: g = 1

Step-by-step explanation:

-3 + 5 + 6g = 11 - 3g

First, we need to combine like terms

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3 years ago
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Is the solution of this equation extraneous?
UkoKoshka [18]

Answer:

x = - 3 is extraneous

Step-by-step explanation:

Given

\sqrt{x+7} - 1 = x  ( add 1 to both sides )

\sqrt{x+7} = x + 1 ( square both sides )

x + 7 = (x + 1)² ← distribute right side

x + 7 = x² + 2x + 1 ( subtract x + 7 from both sides )

0 = x² + x - 6 ← in standard form

0 = (x + 3)(x - 2) ← in factored form

Equate each factor to zero and solve for x

x + 3 = 0 ⇒ x = - 3

x - 2 = 0 ⇒ x = 2

As a check

Substitute these values into the equation and if both sides are equal then they are the solutions.

x = - 3 : \sqrt{-3+7} - 1 = \sqrt{4} - 1 = 2 - 1 = 1 ≠ - 3

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x = 2 is a solution and x = - 3 is extraneous

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3 years ago
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1+h+j.h÷4; use h=8, and j=2​
horrorfan [7]

Answer:

1+8+2/4 = 9.5

Step-by-step explanation:

yeppp that's itttt

8 0
3 years ago
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