Find the equation of the line that represents the enrollment y in terms of x years since 1990

Aline passes through the point (–7, 5) and has a slope of 1/2 which is another point that the line passes through?

Solve for x: 5/3 x = 20/21 it's fraction. remember to simplify your fraction

Carli has 90 apps on her phone. braylen has half the amount of apps as theiss. if carli has three timesthe amount of apps as theiss, how many apps does braylen have? let b represent the number of braylen's apps and t represent the number of theiss's apps.