Which equation can be used to solve for x in the following diagram?

Which Equation Can Be Used To Solve For X In The Following Diagram class=
Which Equation Can Be Used To Solve For X In The Following Diagram class=

Sagot :

Answer:

The answer would be C.

Step-by-step explanation:

You can tell that the triangle is a right angle by the box in the corner which makes it 90 degrees so 7x+11x would equal 90