Answer:
3x³y(11x²y+3y²+7)
Step-by-step explanation:
hope that helps
Answer:
-13 = n - 4
Step-by-step explanation:
-13 is four less than a number n
so four less than n can be written as n - 4
-13 = n - 4
n= -9
No it is a straight line they are not collinear
Answer:
a = -3.5
Explanation:
2 - 4a = 16
-4a = 14
a = -3.5
