N=number of nickles
d=number of dimes
n is 2 times d
n=2d
total money is 1.20
convert to cens
120 cetns
5n+10d=120
n=2d
5(2d)+10d=120
10d+10d=120
20d=120
divide both sides by 120
d=6
6 dimes is answer
answer is A, 6 dimes
Answer:
f(10x-8)=-20x+22
f(g(x))
possibly
g(-2x+6)=-20x+52
g(f(x))
If needing a different answer math-way can possibly help you as it helped me.
Can you possibly upload a picture?
this formatting is very confusing
12*3= 36
12 and 3 could be factors of 36.
I hope this helped you! <3
Answer: -3.125
Step-by-step explanation: -1 divided by 8 = .125
