Answer:
1/ -58
Step-by-step explanation:
Perpendicular lines are the negative reciprocal.
Chair 1.25 table 6.25 the process is shown in the following picture
Answer:
12
Step-by-step explanation:
Answer:
the angles s and r are supplementary so 180 - 40 = 140
Step-by-step explanation:
[A+7= 28] is the correct equation I believe, though I may be wrong.
