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PolarNik [594]
2 years ago
8

Christopher bought 3 toy trucks that costs $14.25 each. He used a coupon for 15% off of the total purchase. Rounded to the neare

st cent, what was the final cost of Christopher's toy trucks?
Mathematics
1 answer:
densk [106]2 years ago
5 0

Answer: $36.3

Step-by-step explanation:

Since Christopher bought 3 toy trucks that costs $14.25 each. Then, the cost of the three toys will be:

= 3 × $14.25

= $42.75

Then, if he used a coupon for 15% off of the total purchase, then the final purchase will be:

= $42.75 - (15% × $42.75)

= $42.75 - (0.15 × $42.75)

= $42.75 - $6.4125

= $36.3375

= $36.3

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(6x-2y-5)-(-5+9y-8x)
pav-90 [236]

Answer:

14x-11y

Step-by-step explanation:

6x-2y-5=5-9y+8x

eliminate opposites

6x-2y-9y+8x

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7 0
3 years ago
Write the following equations in slope intercept form
Rus_ich [418]

Answer:

problem 1 2x+5y= 0

×=-1/2-5/2y

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7 0
3 years ago
I need help plz hurry fast!!
Svetlanka [38]

Answer:

Whats the question

Step-by-step explanation:

4 0
2 years ago
Read 2 more answers
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aev [14]
First, we have to solve for x by isolating it on one side.
6x + 10 = -8
(Subtract 10 from both sides)
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7 0
2 years ago
Find the slope (0, -3) and (9, 0) PLEASE SHOW YOUR WORK, WILL MARK BRAINLEIST
Flura [38]
<h3>Answer: slope = 1/3</h3>

===================================================

Work Shown:

Use the slope formula to get

m = (y2 - y1)/(x2 - x1)

m = (0 - (-3))/(9 - 0)

m = (0 + 3)/(9 - 0)

m = 3/9

m = 1/3

----------------

Basically we subtract the y coordinates, and do the same for the x coordinates as well (subtract in the same order). Afterward, divide the two results. Reduce the fraction as much as possible.

A slope of 1/3 means we move up 1 unit each time we move to the right 3 units.

The slope being positive means the line goes uphill as you read from left to right.

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3 years ago
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