If you start at -40 you need 40 to get to 0 then add 40 to get there so B probly or C D
0.987
8 is in the hundredths
0.45
5 is in the hundredths
9x+8y=15
9x+8y=30
There can't be a solution because 9x+8y equal different things in both.
Hope this helps :)
5x + 13 Hope this helps you
