Answer:
saving money
Step-by-step explanation:
it wouldn't be none with repaid yet!
Answer:
301.59
Step-by-step explanation:
your answer was almost right you just forgot to multiply by 9
Answer:
i need help
Step-by-step explanation:
I have to write a fictional narrative. Do you have any story ideas?
Let q and n represent the number of quarters and nickels respectively.
q=3n and .05n+.25q=1.6 These are the conditions in mathematical terms.
To solve, use the value of q from the first equation in the second equation to get:
.05n+.25(3n)=1.6 carry out indicated multiplication on left side
.05n+.75n=1.6 combine like terms on left side
.8n=1.6 divide both sides by .8
n=2, since q=3n
q=6
So Peggy had 2 nickels and 6 quarters.