Answer:
for number one the answer is no for 7 the answer is 5 seconds
Step-by-step explanation:
1) x², when x<1
2) For line function y-intercept <1, and positive,
3) For line function slope = 1/3.
Correct answer is B.
Given:
Consider the given expression is:

To find:
The simplified form of the given expression.
Solution:
We have,

Using distributive property, it can be written as:



Therefore, the correct option is A.
We can do this easily using 0s.
(x - i) (x + i) (x + 4) (x - 1) = 0
If you plug in any of the numbers, you'll get 0, making the equation true.
160+100+180+60=500
180/500=0.36=36%
50x36%=18
That's your answer lovely~