In ΔLMN, m = 390 cm, n = 430 cm and ∠L=134°. Find the length of l, to the nearest centimeter.

Aline has a slope of and a y-intercept of –2. what is the x-intercept of the line?

F(n + 1) = f(n) – 8. if f(1) = 100, what is f(6)?

Rob spent 25%, percent more time on his research project than he had planned. he spent an extra h hours on the project. which of the following expressions could represent the number of hours rob actually spent on the project? two answers