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3 years ago

7

Your school is ordering computer equipment. If c represents the cost of one personal computer and p is the cost of one printer.

Write an expression for the total cost of 16 computers and 5 printers.

1 answer:

Verizon [17]3 years ago

5 0

Answer:

16c+5p

Step-by-step explanation:

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There are 16 students in a class with wooden pencils. There are 20 students in a class with mechanical pencils. If a school has

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-2 2/3 divided by 4/3

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Step-by-step explanation:

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Answer:

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3 years ago

For y = 3x - 2x2 +5x3, show how to find the value for y, when x = 3. Show your work

Ugo [173]

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C an anyone solve this 3(2b + 3)2 = 36<br> and if so what is it

Natali [406]

$3(2b + 3)^2 = 36$

Divide by 3 on both sides:
$(2b + 3)^2 = 12$

Square root both sides:
$2b + 3= \pm \sqrt{12}$

Take away 3 from both sides:
$2b= \pm \sqrt{12} - 3$

Divide by 2 on both sides:
$b= \dfrac{ \sqrt{12} -3 }{2} \ or \ b= \dfrac{ -\sqrt{12} -3 }{2}$

Answer:
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