Answer:

Step-by-step explanation:

The two fraction have the same denominator , so put them under a common denominator

Simplify
-7-4=-11

write in mixed fraction form

Answer:
D.) 
Step-by-step explanation:
The vertical intersection of the point is found by the x value. Starting at the point, move down to find the value of x. The vertical line, value x, is 1.
The horizontal intersection of point B is found by the y value. Start at the given point and move to the left to find the y value. The horizontal line, y, is 6.

:Done
Answer:
It's been awhile since I've done this but wouldn't it be -2x
Step-by-step explanation:
Answer:
It represents the one-time campaign fee 500.
Step-by-step explanation:
A company is paying a local television station to run its commercials. The cost of running commercials is a one-time campaign fee and also a per-second fee for the air time of each commercial. The cost can be modeled by the equation y = 500 + 50x, where x is seconds.
The equation is in the slope-intercept form and the y-intercept is 500.
Now, it represents the one-time campaign fee 500. (Answer)
Answer:
49297810.2183
Step-by-step explanation: