The mode and median of the data set below have the same value. What is the missing number? [4, 15, 7, 13, ?, 10

please someone help!​

Every rhombus is a square. true false

An equation representing lyle’s hedge-trimming business is a = 12n - 300 where a is the amount of profit or loss in dollars and n is the number of hedges trimmed. how would the graph of lyle’s business change if the equation a = 10n - 300 represented his business? the graph would be flatter. the graph would be steeper. the graph would start closer to the origin. the graph would start lower on the y-axis.

Reflect the point (7,0) across the y-axis