Answer:
your answers obviously 210
The answer is D
here's your answer
X equals 4 and the x axis
Answer:2 pounds per hour
Step-by-step explanation:
For number 16, keep the slope and plug in the values of x and y and solve for the y intercept. For 20 take the opposite reciprocal and then plug in the values of x and y and solve for y intercept. For number 24 and 25 convert both into slope intercept form (y=mx+b) and see if they are parallel or perpendicular