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Blizzard [7]
3 years ago
9

tshirts at an outdoor market cost $4 each and shorts cost 10 each. You have enough money to buy exactly 15 tshirts and 12 pairs

of shorts. Write an equation in standard fom that models the possible combinations of tshirts and shorts you can buy.
Mathematics
1 answer:
Naily [24]3 years ago
4 0

Answer:

The answer would be 15(4)+12(10)=210

Step-by-step explanation:

Standard form looks like Ax + By = C

and when plugging in your info you can but the prices as x and y and the amount in A and B. then solve the equation giving you 210. If you need any more explanation tell me.

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How do I find the slope of the line through (–9, –10) and (–2, –5)?
storchak [24]
Answer:
slope of line is 5/7

Explanation:
The slope of the line can be calculated using the following rule:
slope = \frac{y2-y1}{x2-x1}

The given points are:
(-9,-10) which represent (x1,y1)
(-2,-5) which represent (x2,y2)

Substitute with the points in the above equation to get the slope as follows:
slope = \frac{-5-(-10)}{-2-(-9)} = 5/7

Hope this helps :)

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Answer:

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Step-by-step explanation:

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If doughnuts are usually 75 cents each, but there is a sale on Friday advertising them as 1 ½ dozen for $10.80, what is the new
Rzqust [24]
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