Answer:
D should be the answer, if i'm correct
Step-by-step explanation:
Answer:
x=1/15 y = -4 1/3
Step-by-step explanation:
First combine like terms.
-3y = 13
y= -13/3
y= -4 1/3
Substitute for y in next equation
-4 1/3 = 5x - 4
5x = 4 1/3 - 4
5x = 4 1/3 - 4
5x = 1/3
x = 1/3 divided by 5
Since fractions can't be divided, multiply by the inverse
x = 1/3 times 1/5 = 1/15
Answer:
See below
Step-by-step explanation:
q = quarters value = .25 q
n = nickels = 4q value = .05 (4q)
summed = 12.60
<u>.25q + .05(4q) = 12.60 </u> <====== <u>can be used to solve the problem</u>
.45q = 12.60
<u>q = 28 quarters then nickels = 4q = 112 </u>
If she already has 5, she would need to buy 27 more bracelets to have 32. So she would need to buy 8 packs of bracelets to give all her friends bracelets.
