Answer:
When you subtract a negative number from another negative number then the second negative number will become positive and the minus sign will become an addition sign.
In this case:
-13 - (-13) = 0
-13 + 13 = 0
I hope I've helped explain this a little bit better to you.
mă pis pe mata de cioroi profit GAYULE
The chicken wings costs 15 $ whiles the tacos cost8$
Answer:
x=9, y=14
Step-by-step explanation:
2x+27+2x+27=90
4x+54=90
4x=36
x=9
4y-19 = y+23
3y= 42
y=14
Answer:
i think maybe 1 a minute and 60 an hour? sorry if im wrong im not super great at math
Step-by-step explanation:
