Question

Please please help asap and show the work! no links

Answer 1

hello

the angles make up co-interior so the two would add up to 180º.

so we can set up a basic equation:

3x-10+5x-30=180

add like terms:

8x-40=180

add 40 to both sides:

8x=220

divide by 8

x=27.5º

hope this helps and have a good day :)