2 years ago

Which number line models the solution set of -2x + 7 > 17?

Mathematics

2 answers:

Darina [25.2K]2 years ago

7 0

Answer:

-5

Step-by-step explanation:

-2x+7>17

-2x>17-7

-2x>10

Divide both sides by -2

-2x<10

-2 -2

x<-5

Note:when dividing with a negative the signs changes

Hatshy [7]2 years ago

7 0

Answer:

Step-by-step explanation:

- 2x + 7 > 17

- 2x > 17 - 7

- 2x > 10

x < 10 ÷ ( - 2 )

<em>x < - 5</em>

<em>x ∈ ( - ∞ , - 5 )</em>

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