Answer:
-3x^2-22x-7
Step-by-step explanation:
Answer:
50 gallons of each.
Step-by-step explanation:
M represents the slope of a line, changing the slope to positive will make it an incline and changing it to negative will make it a decline. If the slope is a fraction, the smaller the numerator, the steeper the line, the larger the numerator, the less steep the line is.