Hello,
A nickel is $0.05
A dime is $0.10
Let's x the number of dimes
44-x the number of nickels
0.10*x+0.05*(44-x)=3.10
==>10x+5*(44-x)=310
==>10x-5x=310-5*44
==>5x=90
==>x=18
There are 18 dimes and 44-18=26 nickels having a value of 26*$0.05=$1.30
Answer B
B 3/5
explanation:
8 plus 7 plus 10 equals to 25 for the denominator
you add 8 plus 7 to get 15 for the numerator
if you divide 15/20 you get 0.6 which is the same as 3/5 C
Answer:
is less than one, smaller
Answer:
40
Step-by-step explanation:
It might be C. I used the process of elimination, so I'm not so certain
