Good question let me see if I can figure it out
Answer:
1/3
Step-by-step explanation:
Just add the numerators and the answer becomes (4/x–4)
40 dimes is $4.00. you would need $1 in nickles. 2 nickles is 10 cents. so you would need 20 nickles.
10x+160=300
-160 -160
10x=140
divide both sides by 10
x=14
$14
A=Bxt+C
A-C=Bxt+C-C
A-C=Bxt
A/Bt - C/Bt = x
