Find half of the time that Devon skied without falling, and write inequalities to compare it with the times others in the family skied without falling.

Question 5 spring semester final exam math evaluate

Find an equation for the linear function which has slope -10 and x-intercept -7

(c) the diagram shows the first three shapes of a matchsticks arrangement. first shape = 3second shape = 5third shape = 7given m represents the number of matchstick used to arrange the n'th shape.(i) write a formula to represent the relation between m and n. express m as the subjectof the formula.(ii) 19 matchsticks are used to make the p'th shape. find the value of p.