3 years ago

Number 12 plzzzz and thank u

Mathematics

1 answer:

Vadim26 [7]3 years ago

4 0

Answer:

Step-by-step explanation:

You are charged a set-up fee of $125, and then it costs $3.50 per shirt.

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Elan Coil [88]

For this one it's really simple. Just do 90-(-2). It may look confusing right now, but it's really easy. All you need to know is that a negative and a negative cancel out to form a positive. So it's actually 90+2. 92 is the difference.

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4 years ago

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What is the answer for 1/4 ( 12x + 24 ) -9x

Gekata [30.6K]

The final expression is $-6x+6$

Step-by-step explanation:

The expression that we have is

$\frac{1}{4}(12x+24)-9x$

In order to solve the expression, we start by applying the distributive property to the bracket. We get:

$\frac{1}{4}\cdot 12x + \frac{1}{4}24 -9x$

Simplifying,

$3x+6-9x$

Now we add the two terms in x, and we find:

$(3x-9x)+6=\\-6x+6$

Which is the final expression.

Learn more about expressions:

brainly.com/question/11207748

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3 years ago

Find the amount of simple interest earned in one year on an account that has an interest rate of 3.2 and a principal of $250

stepladder [879]

Y=0.032(250)(1)+250
y=8+250
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You earn $258 in one year.

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3 years ago

Gavin needs $80 to buy a fish tank. He has saved $8 and plans to work as a babysitter to earn $9 per hour. Which inequality show

yaroslaw [1]

Answer:

He needs to work 8 hours minimum.

Step-by-step explanation:

9*8 = 72 and he already has 8 dollars saved making it 80. Just enough to get him what he wants. Hope this helped! :)

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Margaret [11]

Step-by-step explanation:

1. $\frac{2 \sqrt{3} }{ \sqrt{5} }$

multiply

$\sqrt{5}$

do both the numerator and denominater

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3 years ago