Found this when I was doing my own work, hope this helps.
Answer:
x = - 
Step-by-step explanation:
Radical roots occur in pairs, that is
x = is a root then so is x = -
Answer:
33
Step-by-step explanation:
If you simplify what the question is saying, it's basically..
8 is 24% of <u>what number?</u>
To find out, you can simply set up an equation.
((24% = 0.24 as a decimal (move the decimal point two times to the left))
8 = 0.24 x N (N is just the 'whole')
To solve, you just need to divide 8 ÷ 0.24. So, N = 33.333 repeating.
The question says to round to the nearest whole number, so the answer would just be 33.
It is y = 3x + 2, which means the y-intercept is 2. :)
