Answer:
The answer is all real numbers.
Step-by-step explanation:
I just took it and got a 100 on EDG 2020.
Answer:
i'm sorry but where's the question?
Answer:
Step-by-step explanation:
n=q-9
5n+25q=465, using n from above this becomes
5(q-9)+25q=465
5q-45+25q=465
30q-45=465
30q=510
q=17, and since n=q-9
n=17-9
n=8
So Melinda has 8 nickels and 17 quarters.
Answer:the total trip, and I should be right, was 7 miles. He rowed up for 3 hours, and back for 1.