It’s easy really. Answer’s down below:
Answer:
1/5
Step-by-step explanation:
1 pack of paper/ 5 groups
or all three groups
3/5
Answer:
x=0
Step-by-step explanation:
10(x-2)=-20
10x-20=-20
add 20 on both sides.
10x=0
10 times 0 =0
x=0
Answer:
10%
Step-by-step explanation:
raises $50 from $500 500/50= 10=10%
Answer:
8/9
Step-by-step explanation:
1 blue, 2 yellow, 7 red, 6 green, and 2 purple marbles = 18 marbles
The number that are not yellow = total - yellow
P( not yellow) = number that are not yellow / total
= (18-2) / 18
= 16/18
=8/9
