Answer:
n=-2
Step-by-step explanation:
4n=-8
n=-8/4
n=-2
When Anne Betty and Cynthia compared the amount of money each had, they discovered that Anne and Betty together had $12 Betty and Cynthia together had $18 and Anne and Cynthia together had $10.
<span>Who had the least amount of money? and how much was it?
a +b = 12
b + c = 18
a + c = 10
So what I did is simple XD A logical guess and check. I started with a = 1, but that was to little. And also didn't match up. So I kept going up and got a = 2, b = 10, and c = 8</span>
The Volume of cube shaped aquarium (side "a"): <span><span>a3</span>=2744ora=<span>3<span>√2744</span></span>=<span>14
so the answer is 14.
hope this helped :)
alisa202</span></span>
