True, this equation is a quadratic equation,.
Answer:
Ty covered the least distance in the same amount of time.
Step-by-step explanation: To get the distance each person covered in one minute, divide their distance by their time. Andre covered 250 miles in 1 minute, Rick covered 200, and Ty covered 190.
Answer:
Arithmetic, -65
Step-by-step explanation:
Use an explicit equation.
a(n) = -2-3(n-1)
Substitute 22 for n.
a(22) = -2-3(21)
a(22)=-2-63
a(22)=-65
