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harina [27]
3 years ago
9

−4(3d−2)−7 What equation is equivalent? A) -12d-15 B) 12d-15 C) None of the Above

Mathematics
2 answers:
horrorfan [7]3 years ago
8 0

Answer:

C

Step-by-step explanation:

Khan

Hope this helps

Never30

Marat540 [252]3 years ago
3 0
C) None of the Above
-4(3d-2)-7 = -12d+1
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Mrs. Chan buys a new car for $21,000. She pays a sales tax of $0.06 for every $1. She pays a property tax of $16.80 on every $1,
lianna [129]

Answer:

$1612.80

Step-by-step explanation:

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<u>Property Tax:</u>

16.80 for every 1000, so how many "1000"s are there in 21,000? Simple, 21 of them.

So the property tax would be 16.80 * 21 = $352.80

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3 years ago
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Simplify the following question<br>x+9-10=500
Katarina [22]

Step-by-step explanation:

x+9-10=500

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3 years ago
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Last year 80 students signed up for a summer trip to Washington, D.C. This summer 50 students have signed up to go. What is the
Fynjy0 [20]

Given:

Last year 80 students signed up for a summer trip to Washington, D.C.

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Solution:

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Students in this year = 50

Now,

\text{Decrease}\%=\dfrac{\text{Students in last year - Students in this year }}{\text{Students in last year }}\times 100

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2 years ago
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Allushta [10]

Answer:

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Step-by-step explanation:

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