The function P gives the number of people, in millions, who own a smartphone, t years after year 2000.
Mai is curious about the value of t in P(t) = 1000
Is 4 a possible value of t here?
YES! 4 is a possible value of t
NO! 4 IS NOT a possible value of t

x + y = 90 5x – 10y = 90 90 – 10y = 5x 90 + 10y = 5x

step-by-step explanation:

last month maria hiked the 5-mile mountain trail a number of times and she hiked the 10-mile canal trail several times. let x represent the number of times she hiked the 5-mile trail, and let y represent the number of times she hiked the 10-mile trail. if she hiked a total of 90 miles, which equation can be used to find the number of times maria hiked each trail? x + y = 90 5x – 10y = 90 90 – 10y = 5x 90 + 10y = 5x

its 50 miles away from the starting point

what is the question?

step-by-step explanation: