There are a total of 4 quarters and 16 nickels.
Answer: y=-14.5 hope it helps :)
Answer:
5
Step-by-step explanation:
∆FGH is similar to ∆JKH. Therefore, their corresponding lengths are proportional to one another. Thus:
GH = x + 15
KH = x
FH = 12 + 4 = 16
JH = 4
Plug in the values
Cross multiply
Subtract 4x from each side
Divide both sides by 12
x = 5
KH = x = 5
Given:
(4k⁷)³ = 4n(k⁷)³
Note that (aˣ)ⁿ = aˣⁿ
Expand the left and right sides.
4³k²¹ = 4nk²¹
Divide each side by k²¹.
4³ = 4n
Divide each side by 4.
4² = n
Therefore
n = 4² = 16
Answer: n = 16
Answer:
2935027
Step-by-step explanation: