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ASHA 777 [7]
3 years ago
7

1. Solve for x: - 2x + 5 < 7 (2 points)

Mathematics
1 answer:
Yakvenalex [24]3 years ago
6 0

Answer:

X< -1

Step-by-step explanation:

If you subtract the 5 from the 7 leaves you with -2x< 2 and if you divide the negative 2 by both sides makes the -2 cancel itself out and leaves X< -1

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Answer:

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Step-by-step explanation:

To find the two angles, we first take 180 (because supplementary angles are two angles that add up to 180) and we divide it by 2 to get 90. Then we take 30 degrees and divide that by 2 to get 15. You add 15 degrees to measure B and subtract 15 degrees to measure A. So then you get m<A = 90 - 15 = 75 and m<B = 90 + 15 = 105.

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