From what I see in the problem, the expression is
To solve, plug in a and k.
3*5^2=75
(3*5)^-1 = 1/15
5^-2 = 1/25
Answer:
12 inches
Step-by-step explanation:
A=0.5bh
A=0.5xh
60=0.5*10*x
60=5x
5x=60
x=12
Answer:14 dimes 10 nickels
Step-by-step explanation:
24 coins total
14 X.10 = 1.40
10 x .05 = .50
1.40 + .50 = 1.90
Answer:
7904
Step-by-step explanation: