Question

What is the value of x in number 23??

Answer 1

We can just work backwards to find the value of x.

If 3 * x = 23,

then x = 23 / 3

and 23 / 3 = 7.6 reoccurring.

Explanation:

Hope this helps:)

Answer 2

• 11.2

Explanation:

According to angle bisector theorem we have ratios:

• 11/14 = (20 - x) / x

Cross-multiply and solve for x:

• 11x = 14(20 - x)
• 11x = 280 - 14x
• 11x + 14x = 280
• 25x = 280
• x = 280/25
• x = 11.2