The graph below represents the number of books jaleel has read over the past x weeks.Which equation represents the graph? O y = x + 3
O y = 3x
O y = x-3
1
O y= The graph below represents the number of Alex

(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.

Which expression is the factorization of x^2+10+21

Asap will give brainiest to first person to answer what is the measure of angle b in the triangle? enter your answer in the box.m∠b=