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Alla [95]
3 years ago
15

Dharma and Jorge are looking at cell phone plans. A

Mathematics
1 answer:
riadik2000 [5.3K]3 years ago
4 0

Answer:

Dharma and Jorge should purchase a group plan.

They could save $9.55

Step-by-step explanation:

A group plan will cost an average of $135.95 per month.

An individual plan will cost an average of $72.75 per month.

Two individual plans will cost an average of

\$72.75\cdot 2=\$145.50

per month.

Since $145.50 > $135.95,  Dharma and Jorge should purchase a group plan.

They could save

\$145.50-\$135.95=\$9.55

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5x+3y=12
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3y=-5x+12
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3 years ago
How do you simplify this
Dafna11 [192]

Top:

x / (x + 1) - 1 / x

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Bottom:

x / (x + 1) + 1 / x

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Now you have:

(x^2 - x - 1 ) / x (x+1)

----------------------------

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= (x^2 - x - 1 ) /(x^2 + x + 1 )

Answer:

x^2 - x - 1

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x^2 + x + 1

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Brooke made 10 liters of juice blend that is 60% juice for her brothers birthday party but her mother wants her to make it 80% j
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The answer is 2 litters of juice


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Calculate the Highest common factor of 130,260,390​
qwelly [4]

the Highest common factor of 130,260,390 = 130

130 = 2⋅5⋅13

260 = 2⋅2⋅5⋅13

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Common multipliers (130; 260; 390): 2, 5, 13

Now to find the highest Common factor you need to multiply the common factors

Answer: (130 ; 260 ; 390) = 2 ∙ 5 ∙ 13 = 130

4 0
2 years ago
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