Answer:
2x + 3y=-10 is incorrect (I think)
When you mulitply something with no negative you get something with no negative
Hope this helps :)
I AM HERE TO HELP >:D
1
Step-by-step explanation:
(2x9)= 18
18x10=180
there is 1 zero in 180
11 = m/2 +7
4 = m/2
m = 8
55%