3,045 = 210x
3,045/210 = 14.5
A good estimate of the cost would be:
$14.50
Answer:
we cant see the triangle
Step-by-step explanation:
Answer:
c. x = -9.
Step-by-step explanation:
The excluded value is the value of x which gives a value of 0 to the denominator, so that value would be x = -9.
Note: (x - 7) / 0 is undefined.
Answer:
Step-by-step explanation:
(f •g)(x)= 3x² * (x + 2)
= 3x²*x + 3x² *2
=3x³ + 6x²