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ALILA30DBDBBDIN
Answered

Write TRUE if the given ordered pair is a solution of the inequality and FALSE if it is not a solution.
Answer this pls. Ang seryoso sana :))​

Write TRUE If The Given Ordered Pair Is A Solution Of The Inequality And FALSE If It Is Not A SolutionAnswer This Pls Ang Seryoso Sana class=

Sagot :

WALANGPANGALAN08885IN

Answer:

1.True

2.True

3.False

4.False

5.True

ENNAIRAMARYANIN

1. TRUE

Solution: 2x - y > 10

2(7) - (2) > 10

14 - 2 > 10

12 > 10 ✓

2. TRUE

Solution: x + 3y ≤ 8

(4) + 3(-1) ≤ 8

4 + -3 ≤ 8

1 ≤ 8 ✓

3. FALSE

Solution: y < 4x - 5

(0) < 4(0) - 5

0 < 0 - 5

0 < -5 ✘

4. FALSE

Solution: 7x - 2y ≥ 6

7(-3) - 2(-8) ≥ 6

-21 - -16 ≥ 6

-5 ≥ 6 ✘

5. TRUE

Solution: 16 - y > x

16 - (9) > (-1)

15 > -1 ✓

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