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Lena [83]
3 years ago
6

I NEED HELP WITH ALL, MUST SHOW WORK!!! will give brainliest to the correct one!!!

Mathematics
1 answer:
inna [77]3 years ago
4 0
1. 20 squared + 48 squared = 2704
square root of 2704 is 52. Answer: 52 inches.

2. -18 squared + 82 squared = 6400
square root of 6400 is 80 Answer: 80 inches
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Vinil7 [7]

Answer:

one solution

Step-by-step explanation:

y=-3x+5

y=1/2x-2

You can tell straight off the bat, it does have a solution, and it isn't infinite solutions. If it had no solution, it would have the same slope but different y-intercepts. If it had infinite solutions, the 2 equations would have to be the exact same. So there is only one solution.

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hope it helps

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Step-by-step explanation:

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Mekhanik [1.2K]

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umka2103 [35]
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Hope this helps!
5 0
3 years ago
Read 2 more answers
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