Answer:
an example of a ratio as a fraction in its simplest form is .5 is 1: 2.
I think the value of x is 20°.
Answer: x = 4
Step-by-step explanation:
x + y = 5
y = 5 - x
3x - 3y = 9
=> 3x - 3(5-x) = 9
=> 3x - 15 + 3x = 9
=> 6x = 24
=> x = 4