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postnew [5]
3 years ago
8

If y=5x-3and 3x-y=-1, what is the value of y? A. 7 B. -1 C. 2 D. -8

Mathematics
1 answer:
Genrish500 [490]3 years ago
8 0
Ummm explain the question more but b seems to make the most sense
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9 and 5 twelves, minus 6 and 7 twelves
mash [69]

Answer:

2 5/6

Step-by-step explanation:

9 5/12 - 6 7/12

We will need to borrow from the 9

8 12/12 + 5/12 - 6  7/12

8 17/12 - 6 7/12

(8-6) + (17/12 -7/12)

2 10/12

This simplifies.  Divide the top and bottom of the fraction by 2

2 5/6

5 0
3 years ago
The admission prices for a small fair are $1.50 for children and $4.00 for adults. In one day there was $5050 collected. If we k
aliina [53]

Answer: 475 adults paid admission

Step-by-step explanation:

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3 0
3 years ago
Can anyone figure this out
sergey [27]

Answer:

I know it.

Step-by-step explanation:

triangles always add up to 180 degrees so add 43 and 32 together and you will get 75 so then you take 75 off 180 and you will get 105

that's your answer

A = 105

7 0
2 years ago
Y=9 11 13 15 x= -17 -1 6 27 is it a direct or inverse variation
dybincka [34]
It would be a direct variation.
7 0
3 years ago
The line plot shows the pieces of ribbon that Terry can choose for her next craft project.
3241004551 [841]
I THINK B but I’m not as sure
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3 years ago
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