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olya-2409 [2.1K]
3 years ago
13

LOTS OF POINTS!!!!! HELP PLEASE EXPLAIN CLEARLY AND YOU GET BRAINIEST!!!!!

Mathematics
2 answers:
algol [13]3 years ago
6 0

Answer:

-1/2

Step-by-step explanation:

The question is asking for the slope of the line. The standard form of a linear equation is y=mx+b where m is the slope. To find the slope you simply look at the change in y over the change in x. You can pick any two coordinate points to find the slope.

Here is the equation to find the slope; (y_{1}-y_{2})/x_{1}-x_{2}

****Notice that the line starts up high (looking at it from left to right, like how you read a book), and therefore it is a negative slope.

I am picking the points (-1,2) and (1,1). Plug in the corrdinates- (2-1=1) and (-1-1=-2) -1/2

Hope this helps:)

Advocard [28]3 years ago
5 0

Answer:

uhh what's the question you just showed the graph what's the actual question

Step-by-step explanation:

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3 years ago
There are premium tickets costing $99 each and rest are regualr tickets costing $25 each. A pile of 120 tickets have a total val
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Answer:

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Step-by-step explanation:

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x+y=120\\25(x+y)=120\times25\\25x+25y= 3000 \ \ \ \ equation\ 3

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3 0
3 years ago
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