#1 is A and #2 is 24 I think
Answer:
145.75>18
Step-by-step explanation:
you do 145.74/8 to get 18.21875 and you round it down to get 145.75>18
15m + 2n, first you have to pair the matching variables, 8m and 7m along with the sign in front of them. so 8m(+7m), you would then add those then do the same with the other, +4n(postive) and -2n, so subtract 2 from 4 and get 2. put them together and it’s 15m+2
109 I hope I helped!! have a great day