15. Solve for x in the diagram.
Х
9
12
A. 15
B. 25
C. 14
O D. 37

A. 15

Step-by-step explanation:

Use Pythagorean theorem.

a²+b²=c²

Where the sum of both legs squared equals to the hypotenuse squared.

9²+12²=x²

81+144=x²

225=x²

√225=x

x=15

The value of x is 15.

Solution,

Hypotenuse(h)=X

Perpendicular (p)=9

Base(b)=12

Now,

Using Pythagoras theorem,

hope this helps...

Good luck on your assignment...

x-150=475   x=625

step-by-step explanation:

if the bike after the sale ($150) is $475 then just simply add 150 to 475.