Answer:
$36.8
Step-by-step explanation:
23*7.5=3.066666666666666666666666
3.0666666*12= 36.8
=4x+12
Apply the distributive property
Arrange like terms
Simplify
Answer:
b
Step-by-step explanation:
im not 100% sure sorry
The answer is chickens because the coopis full of eggs.
Answer:
n = d+30 since he has 30 more nickels than dimes, to make them equal you have to add 30 to the dimes.
:
n+d = 150 substitute for n:
d+30+d = 150
2d = 120
d = 60 he has 60 dimes and 150-60 = 90 nickels
