Answer:
Step-by-step explanation:
change the 6 ito - 6 by turning to left side then you will have -3 -6 now you can add them (- + -) is + so you can add them the sign of 6 is greater so the answer is -9
Step-by-step explanation:
each of the pairs of opposite angles made by two intersecting lines.
pqt and utq don't take my word tho I really tried tho!
Answer:
(-6,7)
Step-by-step explanation: