Answer:
Step-by-step explanation:
well all you have to do is 500 dollars times two, because it times each 15 years right and 30/15=2. So you do $500*2 which is $1000. And you get $1500 in 45 yrs.
So the equations are for each 15 yrs you add 500 dollars to the amount.
If q is the independent variable we need to solve for s.
3s-9=6q add 9 to both sides
3s=6q+9 divide both sides by 3
s=2q+3
So, look:
36*4 = 144
There are 145 quarters in all.
And in nickels, there are:
144 * 5 = 720 + 5 = 725
There are 725 nickels in all.
Dimes: 144 * 10 = 1440 + 10 = 1450 (or you could do 145 * 10 and still get 1450. Like I did in the nickels and everything. :) )
= 1450 dimes
I hope this helps!
Answer:
96
Step-by-step explanation:
3*6=18*2=36
6*10=60*2=120
10*3=30*2=60
36+60+120=
216
Answer:
A part of a line with a start point but no end point (it goes to infinity) Try moving points "A" and "B": line
Step-by-step explanation:
its just straight forward
