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2 years ago

9

Gallon of cleaner are on sale for 50% off the regular price of $3.18. a customer buys one gallon and the cashier $5.00 The custo

mer change is

1 answer:

Vera_Pavlovna [14]2 years ago

7 0

50% off $3.18 = 3.18 X .50 = 1.59

3.18 minus discount of 1.59 = 1.59

Now 5.00 - total cost of 1.59 = 3.41 in change

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Let $f(x) = 12x^9 + x$. Find $f(3) + f(-3)$.

BlackZzzverrR [31]

Answer:

Ok, here goes: f(3) means take f(x) and plug in 3 wherever we see x. So

f(3) = 12*39 + 3 = 236196 + 3

f(3) = 236199

Likewise, f(-3) means take f(x) and plug in (-3) wherever we see x. So

f(-3) = 12*(-3)9 + (-3) = -236196 - 3

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Putting those two things together, we get

f(3) + f(-3) = 236199 - 236199 = 0

Step-by-step explanation:

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1 year ago

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3 years ago

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Reil [10]

Answer:

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Step-by-step explanation:

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2 years ago

2 3 + x = 3 what is X solved for

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3 years ago

Read 2 more answers

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Step-by-step explanation

14.00x .15=2.10

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