9x squared - 6x - 6x + 4
9x squared - 12x + 4
15 miles/2.5 mph=15/2.5=6 hours left
so 6 hours, 15 miles which is option D
Two planes intersect at a line. Not a point.
Answer:
The value of c is 8.
Step-by-step explanation:
When a function is divisible by a factor, it will get 0 value. So, you have to substitute x = -2 into p(x) and equals to 0 :







Answer:
no
Step-by-step explanation:
a natural number has to be a whole number