contestada

URGENT: Sally has five more quarters than dimes. Sally has a total of $9.30. Find the number of dimes and quarters that sally has. (Explain your answer)

Respuesta :

Tayloraubriana27

Answer:

36 Quarters and 3 dimes

Step-by-step explanation:

4 x 9 = 36

10 x 3 + 30

chachacha7

Answer:

28 quarters and 23 dimes

Step-by-step explanation:

q = d + 5

.25a +.1d = 9.30

.25(d+5) +.1d = 9.30

.25d + 1.25 +.1d = 9.30

.35d = 8.05

d = 23

23 + 5 = 28

q = 28

Otras preguntas