14) What is the vertex of y= x- 4x + 7?

Which expression is equivalent to7_/x^2 ÷ 5_/y^3? assume y# 0

Acone with volume 1350 m³ is dilated by a scale factor of 1/3. what is the volume of the resulting cone? enter your answer in the box. m³

Sue's average score for three bowling games was 162. in the second game, sue scored 10 less than in the first game. in the third game, she scored 13 less than in the second game. what was her score in the first game?