Answer to the problem is 18x^4
Answer:
Let n be the number of 25 cent stamps.Then, 28 - n must be the number of 29 cent stamps.Tim paid $7.60 the stamps.
0.25n + 0.29(28 - n) = 7.60
This means that n stamps at 25 cents a piece plus (28 - n) stamps at 29 cents a piece sum to $7.60.Solve for m.
0.25n + 8.12 - 0.29n = 7.60
-0.04n = -0.52
n = 13
So, Tim bought 13 25-cent stamps and 28 - 13 = 15 29-cent stamps
Step-by-step explanation:
hope this helps:)
The answer is < because 431,511 is more than 413,115
Answer:
No, we can't determine how many coins Jada has.
She will have 22 pennies and 33 dimes.
Answer:
Step-by-step explanation:
y = 50x - 165
