Mathematics

Grade9

Easy

Question

# Use the Hinge theorem and its converse and solve the following

what can be the x value?

- 15
- 16
- 14
- 13

Hint:

### Use Hinge's Theorem.

## The correct answer is: 13

### Given That:

>>> Using Hinge's Theorem:

5x + 6 < 76

5x < 70

x < 14

>>> Therefore, the range of values of x is (-1,14).

5x + 6 < 76

5x < 70

x < 14

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