Answer:
Option C is correct x=8 and y=4
Step-by-step explanation:
We have been given two numbers first number is x and second number is y
From first case one number is equal to two times a second number we will get
(1)
From second case two times the first number plus two times the second number is 24 we will get
(2)
On solving equation (1) and (2) by substituting in equation (2) we will get
After simplification we will get
Now, substitute 
we will get
Therefore, Option C is correct x=8 and y=4
m=90
hope i helped! (sorry if wrong)
Answer:
You are looking for the arc sine of 55 degrees???
and then you will multiply it by 25 an divide it by 18???
Here's an online trig calculator:
https://www.1728.org/trigcalc.htm
Step-by-step explanation:
3% = 3/100 = 0,03
When it's compount interest it's 1,03 because you gain 3% more from what you already have.
All you need to do
1,03•2000=2060$ for the first year
And then for the second year, you take the actual amount after one year of 3%
1,03•2060=2121,8
After two years, there will be 2121,8$
To complete all 42 laps it will take him 10.5 pounds of gas. so if he only has 5.92 pounds then he wont finish.
