Find the value of y .
show work

Given:

The figure of a right angle triangle.

To find:

The value of y.

Solution:

If a right angle triangle,

In the given right triangle,

Isolate the y variable.

Therefore, the value of y is 8.

your answer is 23/2 - 13.5

step-by-step explanation:

7/2 evaluates to

multiply x and 4.5

multiply x and 1

the x just gets copied along.

the answer is x

x

4.5*x evaluates to 4.5x

multiply 3 and 4.5x

multiply 1 and x

the x just gets copied along.

x

4.5*x*3 evaluates to 13.5x

7/2-4.5*x*3 evaluates to

  + 8 =

the answer is

7/2-4.5*x*3+8 evaluates to

b

step-by-step explanation: