Math question on big ideas math the 1/3 confuses me i hate fractions

a simple way to do away with denominators, is we can simply multiply both sides by the LCD, in this case the LCD is 3, so let's multiply both sides by 3.

x=3 and y=3

y can be 3,2,1 and so on..

Step-by-step explanation:

Given function:

Multiply 1/3 by 3:

Subtract the two terms:

Therefore, x=3 and y=3.

the expected value of the random variable : 0, 1 and 2

step-by-step explanation:

according to this law, when unemployment goes up by 1%, gdp drops by 2%. in the question, unemployment rate goes from 2% to 5%, meaning unemployment goes up by 3%, so the gdp drops by 6%. thus the effect is a drop in gdp by 6%.

step-by-step explanation: