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Bess [88]
4 years ago
14

A pair of linear equations is shown:

Mathematics
1 answer:
tresset_1 [31]4 years ago
7 0

Answer:

  D.  On a graph, plot the line y = −x + 1, which has y-intercept = 1 and slope = −1, and y = 2x + 4, which has y-intercept = 4 and slope = 2, and write the coordinates of the point of intersection of the two lines as the solution.

Step-by-step explanation:

Each equation is in the slope-intercept form:

  y = mx + b

in which m is the slope and b is the y-intercept.

__

Matching this form to the given equations, you find that ...

  first equation: m = slope = -1; b = y-intercept = 1

  second equation: m = slope = 2; b = y-intercept = 4

Comparing these values to those in the answer choices makes it clear which one is correct (see above).

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Nimfa-mama [501]

Answer:

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Step-by-step explanation:

The answer is "1 17/45"

4 0
3 years ago
The sum of 4 consecutive integers is -18. what is the greatest of these integers?
Mashcka [7]
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4 years ago
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