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padilas [110]
3 years ago
10

I need help with this, please!

Mathematics
1 answer:
siniylev [52]3 years ago
3 0

Answer:

The answer to your question is None of the options, the answer is y ≥ 1

Step-by-step explanation:

Inequality

                      5 - 3 (y + 2) ≤ 6y - 10

1.- Expand

                      5 - 3y - 6 ≤ 6y - 10

2.- Simplify like terms

                        -3y - 1 ≤ 6y - 10

3.- Add -6y in both sides

                       - 3y - 6y - 1 ≤ 6y - 10 - 6y

4.- Simplify

                      -9y - 1 ≤ -10

5.- Add 1 in both sides

                     -9y - 1 + 1 ≤ -10 + 1

6.- Simplify

                              -9y ≤ -9

7.- Divide both sides by -9 and change ≤ by ≥

                              -9/-9 y ≥ -9/-9

8.- Simplify

                                      y ≥ 1

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9514 1404 393

Answer:

  2. (only)

Step-by-step explanation:

The Pythagorean theorem tells you the sum of the squares of the two legs of a right triangle is equal to the square of the hypotenuse. To determine if these are right triangles, determine if that condition is met.

  1. 3^2 +5^2 = 9 + 25 = 34 ≠ (√35)^2 . . . . not a right triangle

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3 0
2 years ago
PLEASE HELP?!
Anon25 [30]
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3 years ago
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ratelena [41]

Answer:

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Step-by-step explanation:

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