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jolli1 [7]
3 years ago
15

Find the value of y when x=9

Mathematics
1 answer:
Nuetrik [128]3 years ago
4 0

Answer:

-17

Step-by-step explanation:

because you times 9 by 2 and then do 1-18 which is -17

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3 years ago
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Through: (-3,2) and (0, -3)
abruzzese [7]

Answer:

y = -5/3x - 3

Assuming this is a linear function

Step-by-step explanation:

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7 0
3 years ago
4. Nine fruit juice bottles contain 4 1/2 litres of fruit juice between them.
brilliants [131]

Answer:

2\frac{1}{2} litres or 2.5 litres

Step-by-step explanation:

From the question, 9 fruit juice bottles contain 4\frac{1}{2} litres of fruit juice. Therefore, to find how many litres of fruit juice would be contained in 5 fruit juice bottles, you multiply 5 by 4\frac{1}{2} litres and you divide the product by 9.

i.e. Let the quantity of the fruit juice for 5 bottles be x.

9 juice bottles ===> 4\frac{1}{2} litres

5 juice bottles ===> x

∴x = \frac{5 * 4\frac{1}{2} }{9} litres

x = \frac{5 * 4.5}{9} litres

x = \frac{22.5}{9} litres

x = 2.5 litres or 2\frac{1}{2} litres

Hope this helps!!!

3 0
3 years ago
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