If 2 angles add to 90, then they are complimentary (if p, then q)
converse : (if q then p)....if 2 angles are complimentary, then they add up to 90.
inverse : (if not p, then not q)...if 2 angles do not add up to 90, then they are not complimentary.
contrapositive : (if not q, then p)...if 2 angles are not complimentary, then they do not add up to 90
Point-Slope form: y-0=1(x-10)
Slope-intercept form: y=1x-10
Answer:
I believe it's "D" 13.1
Step-by-step explanation:
Answer:
hjd
Step-by-step explanation:
You do the sum(40) subtracted by 8, the answer from that divided by 2 since Erin's two times younger.
40-8=32
32÷2=16
Then if you want to check it you do the opposite and get the same sum(40) so 16×2=32 and 32+8=40
