Hey! i need with these two (not just one, both) as soon as possible!

1. 1/2(x - 3)³

2. 3x/y²

Step-by-step explanation:

1. to simplify, we could just FOIL the equations out, but since this is a division, we can cancel out any common factors in the numerator and the denominator to make it easier

2(x - 3)³

4(x- 3)^6

what do these two have in common? both have a (x - 3)³ to start off, so we can cancel out the (x - 3)³ in the numerator, and take the diference in the denominator which gives us (x - 3)³

2(x - 3)³ / (x - 3)³ = 2

4(x - 3)^6 / (x - 3)³ = 4(x - 3)³

so now we have:

2

4(x - 3)³

we can simplify 2/4 and get 1/2 so now we have the following:

 1

2(x - 3)³

there is nothing else to simplify, so this is the final answer

2. to solve 8x/y² - 5x/y², we see they both have like denominators, this means that we can just combine the terms over one denominator and we get the following:

8x - 5x

   y²

we can subtract 5x from 8x because both have an x in them and are therefore able to be subtracted

8x - 5x = 3

so the final answer is 3x/y²

2.The answer is 3x/y2

Hope This helps :D

look at the picture.

y-intercept for the function on a picture is 4 → point (0, 4).

y-intercept for the function

is for x = 0. substitute:

y-intercept is 8 → point (0, 8).

110698.56 square miles

step-by-step explanation:

multiply 3.8 by 102

387.6

multiply 2.8 by 102

285.6

multiply those two to get