Question

It al band elf, what is the value of y(x 1)Show you(x-3°f

Answer 1

Given data:

The given figure.

The expression for the supplementary angles is,

`\begin{gathered} (x+1)^(\circ)+(x-3)^(\circ)=180^(\circ) \\ 2x-2=180 \\ 2x=182 \\ x=91 \end{gathered}`

The expression for the vertically opposite angles is,

`\begin{gathered} y^(\circ)=(x+1)\circ \\ =(91+1)^(\circ) \\ =92^(\circ) \end{gathered}`

Thus, the angle y is 92 degrees.