-19
because 19 is the opposite of -19 as you might have learnt in opposite number
Answer:
3, 1, -1, -2, -3, -3, -1
Step-by-step explanation:
I used the rule they gave up top. Hope this helps :)
It would be D right? Because they are obviously congruent, parallel and the same length. Just an educated guess..
Answer:
63
Step-by-step explanation:
9 x 14 = 126/2 = 63
Answer:
7p+7q+63
Step by step:
Distribute 7 to p, q and 9