Answer:
Step-by-step explanation:
d = number of dimes
2.80 = 0.1d + 0.25 (d + 8 )
2.80 = 0.1d + 0.25d + 2 Combine like terms
2.80 = 0.35d + 2 Subtract 2 from both sides
0.80 = 0.35d Divide both sides by 0.35
d ≈ 2.29
No, it's not possible to have more quarters than dimes when the total is $2.80 because it's not possible to have part of a dime.
(15 is your answer)
Divide numerator by denominator, cancel out any common factors
Answer:
Step-by-step explanation:
Decrease = 97 - 75 = 22
Percentage of decrease=

= 22.68
= 23%
One is Iraq! :) (Hope this helps!)
Answer:
it's c
Step-by-step explanation:
i took the quiz