I think it’s 0.1
1 pizza divided 10 slices = 0.1
6 because when you round you need a whole number an integer is an negative or positive whole number<span />
I’m not sure let me figure it out real quick
Answer:
(-60/11,111/11)
Step-by-step explanation:
Solving simultaneously, 4x - 3y=6
-3(6x + y=42)
then it becomes, 4x - 3y=6
-18x - 3y= 126 subtracting the two equations,
22x= -120, x= -60/11 and y = 111/11
Answer:
he bought 20 CDs
Step-by step
25(1.80) equals 45
69-45= 24
24 divided by 1.20 equals 20
