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3 years ago

PLEASE HELP ASAP WILL GIVE BRAINLEIST

Mathematics

1 answer:

Arada [10]3 years ago

6 0

y=9

x=12

hope its right pls do mark me the brainleist

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11. All services at the salon are 25% off today. Maria decided to get a haircut that originally costs $22.

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22 * (1 - 0.25) = 16.50

16.50 * (0.2) = 3.30

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3 years ago

1. Last year a fishing license cost $52.00. This year the license will cost $46.80.

Talja [164]

Answer:

10%

Step-by-step explanation:

First, get the drop in value by deducting the price this year from last year's price.

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To express it as a percentage, we divide it by the original price which was $52.00 then multiply by 100 hence the percentage decrease will be

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3 years ago

Simplify the equation -4(2x-4)

marin [14]

Answer:

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Step-by-step explanation:

This is called expanding brackets in algebra

1. you need to multiply the numeral on outside of the brackets with each of thosse on the inside

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-4 x -4 = 16

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3 years ago

Solve the equation −2w+4=−12. URGENT Solution

VMariaS [17]

Answer:

The solution is w=8

Step-by-step explanation:

we have

-2w+4=-12

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That means -----> isolate the variable w

Subtract 4 both sides

-2w+4-4=-12-4

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Divide by -2 both sides

-2w/-2=-16/-2

w=8

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3 years ago

Find the Arithmetic mean<br> between 6 and 12

mafiozo [28]

Step-by-step explanation:

Arithmetic mean

$A.M. = \frac{6 + 12}{2} = \frac{18}{2} = 9 \\$

6 0

3 years ago

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