Question

Can someone help please ??

Answer 1

x=40

Explanation:

In the picture, it seems that angles BHC, CHD, and DHE form a line, 180 degrees. So to solve, set up an equation:

`(2x+5)+55+40=180`

Take off the parentheses and solve.

Subtract 5, 55 and 40 from both sides, or add them together, then subtract.

5+55+40=100

You get:

`2x=80`

Divide both sides by 2

You get:

`[x=40]`

I hope this helps!