Answer:slope is 2 or 2/1 whichever way you choose to write it, it’s the same thing
Step-by-step explanation:
21 and -4, because -4x21 = -84, and 21+-4 (– 4) = 17
Answer:
24
Explanation: base times height divided by 2
I'm not really sure, because 650 marked down by 27% would be 474.5, which is close but not exact.
Hope I helped a little bit, sorry if I'm wrong.