Zachary and his children went into a bakery and he bought $15 worth of cupcakes and brownies. each cupcake costs $3 and each brownies as cupcakes. determine the number of cupcakes and the number of brownies that zachary bought.

(05.08a)triangle abc is transformed to similar triangle a′b′c′ below: a coordinate plane is shown. triangle abc has vertices a at 2 comma 6, b at 2 comma 4, and c at 4 comma 4. triangle a prime b prime c prime has vertices a prime at 1 comma 3, b prime at 1 comma 2, and c prime at 2 comma 2. what is the scale factor of dilation? 1 over 2 1 over 3 1 over 4 1 over 5

Why is x= 4 a solution to the proportion 14/x 56/1 6

Cole says the distance between points (-5,0) and (0,-5)is 5 units. is he correct? explain why or why not.