Answer:
y=-2/3x+7
Step-by-step explanation:
Since you know the path is parallel to the equation y+-2/3x+12, you already know the slope is -2/3.
It says y is the height above street level, so that is 3. The problem says x is time, which is 6, so all you have to solve for is the y intercept.
3 (y, or the height above street level) = (-2/3) 6 (x, or time) + b (unknown y intercept)
3 = -4 + b
7 = b
So, y = -2/3x + 7
Answer:
B
Step-by-step explanation:
step 1 - rationalize the denominator to get:
÷
= (
·x^5/2·x^3/2) ÷ 7x³
= (![\sqrt{5}](https://tex.z-dn.net/?f=%5Csqrt%7B5%7D)
![\sqrt{7}](https://tex.z-dn.net/?f=%5Csqrt%7B7%7D)
·x^4) ÷ 7x³
= 7
·x^4 ÷ 7x³
=
x
-81. if you are adding two negative numbers, add them like normal and add the negative sign. you can never get more positive when adding two negatives, you just get more negative :)
X=d-15. Duh.
think about it, its equal to the original price minus 15%
Answer:
idrk lol
Step-by-step explanation:
have a nice day tho