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Kryger [21]
3 years ago
5

PLS HELP ME ASAP FOR 12 (SHOW WORK!!)

Mathematics
1 answer:
alex41 [277]3 years ago
6 0
160 is the first because 1 inches 20 but it says 2 inches so at 40+40+40+40
and the 2nd part is yes he is correct because he converted the inches into feet so i think he is also correct
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Which graph represents the equation -5x+4y>-1?
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<h3>Answer: Choice D</h3>

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Explanation:

The inequality sign has an "or equal to", which means the boundary line will be solid. We can rule out choices B and C because they have dashed boundary lines.

A solid boundary line means that points on the boundary are part of the solution set.

Now let's see what happens when we plug in a point like (x,y) = (4,0). This will tell us how to shade the blue region.

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