The practical meaning of the slope and y - intercept of the linear equation, C = 48x + 18 is that 48x is the variable cost depending on the number of hours and 18 is the fixed cost or the overhead change. Hence, the answer to the question above is letter A.
Answer:
0, 1, and 2 are real numbers.
Step-by-step explanation:
i is an imaginary number which isn't a real number.
Answer:
the answer is false
Step-by-step explanation:
it would be parallel to the y-axis
Answer:
I am English read I know math not
Answer:
The numbers are 5, 6 and 7.
Step-by-step explanation:
Let the numbers =x, x+1 and x+2.
The sum of the first and the second is 4 more than the third implies
x+x+1=x+2+4
Collecting like terms
2x-x=6-1
x=5
x+1=6
and x+2=7
Therefore, the numbers are 5,6 and 7.