Z=-y i believe because you have to do z+y
Answer:
Step-by-step explanation:
Answer:
d = 70t
Step-by-step explanation:
The units of speed tell you how to write the equation.
speed = miles/hour
Multiplying by hours gives ...
speed · hours = miles
Using the required variables and the given speed, you have ...
70t = d . . . . . time in hours, distance in miles
The lower quartile is the 25th percentile.
It would be D
Rational functions are fractions where numerator and denominator are polynomials.
