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lisabon 2012 [21]
3 years ago
11

Solve the equation −3=8x−4y−3=8x−4y for y

Mathematics
1 answer:
AlekseyPX3 years ago
6 0
-3 = 8x - 4y
-3 - 8x = -4y
3/4 + 2x = y.....y = 2x + 3/4 <==


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If the radius of a circle equals 20 cm find its circumference correct to one decimal place
Brums [2.3K]

Answer:

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Step-by-step explanation:

i don't get the one decimal place part but there your answer

3 0
3 years ago
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lisov135 [29]

Answer:

She should order 96 orange shirts  

Step-by-step explanation:

The picture is shown below.

From the picture below Joan sold 10 blue shirts, 3 gray shirts , 5 orange shirts and 8 green shirts out of the colored Shirts. The ratio of the colored shirt sold are 10 : 3 : 5 : 8 . The total shirt sold that week is 10 + 3 + 5 + 8 = 26 colored shirts.

If she assumes the trend is going to continue the number of orange she should order can be calculated below.

Let us find the ratio of orange shirt sold to the total colored shirt sold.

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This means every group of 26 colored shirts sold will have 5 orange shirt . So they told us she requested a total of 500 colored shirts . Following the same trend, how many group of 26 colored shirt are in 500.  

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divide both sides by 26

x = 2500/26

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She should order 96 orange shirts  

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Answer:

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