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cupoosta [38]
3 years ago
8

Tell whether (-2,3)is a solution of 2y+x=4?

Mathematics
2 answers:
poizon [28]3 years ago
5 0

Answer:

Yes, it is a solution

Step-by-step explanation:

That is because if you put x=-2 and y=3 in the equation you will get 2*3+(-2)=4 therefore 6-2=4 which equals to 4=4

IRINA_888 [86]3 years ago
3 0

Answer:

Yes

Step-by-step explanation:

2y + x = 2 * 3 + (-2) =  6-2 = 4 which is equal to the R.H.S (right hand side)

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3 years ago
50 points and BRAINLIEST<br><br> .15m - .13m = 69.96 - 55.96
weeeeeb [17]

Answer:

m=7

Step-by-step explanation:

15m−13m=69.96−55.96

Step 1: Simplify both sides of the equation.

15m−13m=69.96−55.96

15m+−13m=69.96+−55.96

(15m+−13m)=(69.96+−55.96)(Combine Like Terms)

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2m=14

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3 years ago
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Likurg_2 [28]

Answer:

Median is the middle line of the box, Lower quartile is the number of the lower end of the box, Upper quartile is the line at the larger end of the box, Maximum is the largest number in the box plot (end of right whisker), Minimum is the lowest number (end of left whisker).

Step-by-step explanation:

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Minimum (lowest number): 38

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25 % higher

75 % lower?

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You can see the range is more towards the right of the box meaning they have higher scores, and that the median or middle is a higher number so it means that most of the students understood and did well on the test.

???.

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85 - 99 is 2

100 - 114 is 1

115 - 129 is 5

130 - 144 is 6

3 0
3 years ago
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