a city manager made a scatter plot of the number or retail store in a certain city over the years. the scatterplot has a trend line with an equation of y=11x + 12, where y is the total number of retail stores and x is the number of years since 1990. when darryl and his family moved to the city, there were 133 retail stores in the city. use the equation to predict what year Darryl's family moved to the city

yo answer should be 6 if im not mistaken

step-by-step explanation:

step-by-step explanation:

i think you should think about the question and not look online.

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