Answer: 80 and 100
Step-by-step explanation:
180/2=90
90+10=100
90-10=80
Answer:
well for me I think
Step-by-step explanation:
2/3×2/3
4/9
since they are replacing the black marbles back
Mr. Rowley: 16:14 which reduces to 8:7
Ms. Rivera: 64:60 -> 16:15
The ratios are not equivalent because when they are reduced, they do not equal the same thing.
The answer to your question is 2 hope this helps!
Step-by-step explanation: 5
