Are you asking what 7 times 3 is? Or what is it you're asking
Answer:
It is correct according to the laws
The coefficients are -7, 8, -3, 1, and -9
The x-intercepts are: -0.5 and 2.
N = how many blueberries Nico picked
11n = how many blueberries Kai picked
11n + n = 936
12n = 936
n = 78
11 (78) = 858 blueberries
Nico picked 78 and Kai picked 858