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mrs_skeptik [129]
3 years ago
11

8(-2+ 7) + 10(7n + 4)

Mathematics
2 answers:
bulgar [2K]3 years ago
7 0

Answer:

70n + 80

Step-by-step explanation:

You need to multiply the numbers in the parentheses first then you can simplify.

Can I have BRAINLIEST please?

Hope this helps!

Effectus [21]3 years ago
4 0

Answer:

70n+80

Step-by-step explanation:

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The first line through points (-3, 0) and (-4, -1) is the orange line.

The second line, through (1, 1) and (2, -1) is the purple line.

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Both lines are included, since they are solid lines.



The equation of the first line can be found as follows:

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The equation of the second line can be found as follows:

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the shaded region is the solution to the system of inequalities:

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