Answer:
36u
Step-by-step explanation:

With like terms, just add normally
Answer:
10 + 12 = 24 so she can make 1..
Step-by-step explanation:
A reflection over the x-axis,horizontal shift of 4 in the left direction and a downward shift of 8
Pick 2 points on ur line and use the slope formula : (y2 - y1) / (x2 - x1)
(y2 - y1) / (x2 - x1)
(-9,0)....x1 = -9 and y1 = 0
(0,6).... x2 = 0 and y2 = 6
now sub
slope = (6 - 0) / (0 - (-9) = 6/(0 + 9) = 6 / 9 = 2/3 <==
ur y intercept is where ur line crosses the y axis...and that would be (0,6)....or just 6 <==
Answer: Translation
The difference between the first equation and the second is that the second is moved one space higher. All of its points will be a unit higher than the other. Because of this change in height, the name of the transformation is a translation
Hope this helps comment below for more questions :)