N=2p
n/2=p
n-5=d
10d+5n+1p=446
subsitute n/2 for p
subsitute n-5 for d
10(n-5)+5n+n/2=446
times 2 both sides
20(n-5)+10n+n=892
expand
20n-100+10n+n=892
31n-100=892
add 100 both sides
31n=992
divide both sides by 31
n=32
subsitute back
n/2=p
32/2=16=p
n-5=d
32-5=d=27
27 dimes
16 pennies
32 nickles
Answer:
? is there a option?
Step-by-step explanation:
Answer:
682
Step-by-step explanation:
620, percentage decreased by - 10% (percent) of its value = 682
Answer
34/96 or simplify it, 17/48
Step-by-step explanation:
62+34=96
And because you have 34 white socks, 34/96 or simplify it, 17/48