Answer:
Therefore reminder = 2802
Step-by-step explanation:
f(x)=x³+6x²-20x+450
x-12)x³+6x²-20x+450(x²+18x+196
x³-12x²
____________________
+18x²-20x+450
18x²-216x
_______________
196x +450
196x-2352
_____________
2802
Therefore reminder = 2802
Answer:
9 miles an hour
Step-by-step explanation:
9
Answer:
First one is (x+2.4)
Second one is 4(x+2.4)=14.8
Step-by-step explanation: