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stepladder [879]
2 years ago
11

(7,-4);

Mathematics
1 answer:
olga_2 [115]2 years ago
8 0

Literally just plug it in

6(7) + 5(-4) - 42 = 0

42 -20 -42 = 0

-20 = 0

Not a solution.

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100 points.<br> Find the surface area of the triangular prism. The unit is cm^2
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Then you find the areas of the three rectangles that are left:

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Finally, to find the surface area of the prism:

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Answer:

Step-by-step explanation:

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