A Rational Number is a real number that can be written as a simple fraction (i.e. as a ratio).
Most numbers we use in everyday life are Rational Numbers. gave me thanks
Answer:
(2,1)
Step-by-step explanation:
1 step: -2(4x+y=9)
3x+2y=8
2 step: -8x-2y=-18
3x+2y=8
3 step: -5x=-10
divide by -5 both sides
x=2
Now we solve for y
choose an equation from above and subtitute the x for 2.
3(2)+2y=8
6+2y=8
subtract 6 from both sides
2y=2
Y=1
Answer: please find the attached files
Step-by-step explanation:
A unit circle formula and special triangle of 45, 30 and 60 degrees can be used to solve the problem.
Please find the attached files for the solution
1:1 is a square ratio rather than horizontally long rectangle, which would be similar to 720x1080
