Write an equation of the line with a slope of 2 and y-intercept of 9.
y =

Tell me how you got the it use the figures to answer questions 1and 2. in each diagram, line k is parallel to line l, and line t intersects lines. 1. based on the diagrams, what is the value of x? 2. how would you verify your answer for x?

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

What is the surface area of the sphere?