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3 years ago

PLEASE HELP! 49 POINTS! Show work and explain! I don't get it.

Mathematics

2 answers:

Nana76 [90]3 years ago

5 0

Given : (-3 + 3n⁵ + 6n³) + (7n⁵ + 5n³ - 3)

Rearrange respective Like terms as they are a Family, They should be together.

In the Given Expression, The Like terms are :

✿ 3n⁵ and 7n⁵

✿ 6n³ and 5n³

✿ -3 and -3

After Rearranging, The Given Question looks like :

✿ (3n⁵ + 7n⁵) + (6n³ + 5n³) - 3 - 3

Now, Add the Like Terms as they belong to the same Family

⇒ 10n⁵ + 11n³ - 6

docker41 [41]3 years ago

3 0

Answer:

Step-by-step explanation:

-6 10n to the 5 11n to the 3

you put the ones that are alike to gether. so -3 and -3 together and 5n to the 3rd and 6n to the third together and 3n to the fifth and 7n to the fifth together

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Answer:

(a) Equations for both

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Step-by-step explanation:

Let

$x \to hours$

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Given

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$Rate = \$12/hr$

Camp counselor job

$Signing\ bonus =\$0$

$Rate = \$15/hr$

Solving (a): The equation for both

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Total Pay = Signing Bonus + Rate * Hours

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Lifeguard

$y = 500 + 12*x$

$y = 500 + 12x$

Camp counselor

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Solving (b): Total pay for 5 days

First, we calculate the total hours worked in 5 days

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$y = 500 + 12x$

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$y = 15x$

$y = 15 * 25$

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By comparing the solution in (b)

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