Answer:
20
Step-by-step explanation:
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>
Let x = the number of green apples, let 4x = the number of red apples
4x + x = 50 Set up the quation
5x = 50 Combine like terms
---- ---- Divide by 5 on both sides to get x alone
5 5
x = 10 green apples
4x = 4(10) = 40 red apples
40 - 10 = 30. Suzanne bought 30 more red apples than green apples.
Answer:
Perimeter would be 12 because you add 2a+2b
Step-by-step explanation:
Since perimeter is adding all the sides you have to add 4+4+2+2
Answer:
5
Step-by-step explanation:
Substitute 3 in for k
15/k
15/3
Divide
5
Hope this helps! :)