A vertical line that is straight :( <span />
90 it is a right tranigle
Answer:
option A is correct
<em><u>hope </u></em><em><u>this </u></em><em><u>answer </u></em><em><u>helps </u></em><em><u>you </u></em><em><u>dear.</u></em><em><u>.</u></em><em><u>.</u></em><em><u>take </u></em><em><u>care!</u></em>
The -3/7 would be slope because it is also the one with the x