Answer:
x^3+7x^2−9x−63
Step-by-step explanation:
can i please have brainliest
1 is 4 and 4 and 4 is 11 and 5 is 15
Multiply first then you would wanna add but you can't until you subtract 5-3 then add I got 12
Step-by-step explanation:
3x + 2y = 9
- (3x + y = 6)
=> y = 3.
Therefore 3x + (3) = 6, 3x = 3, x = 1.
The solutions are x = 1 and y = 3.
Answer:
A
Step-by-step explanation:
Because the rate of change is constant so it's a function
