Find the distance between the two points rounding to the nearest tenth (if necessary). (9,-5) and (0, -9)

Aparking garage charges $1.12 for the first hour and 0.50 for each additional hour. what is the maximum length of time tom can park in the garage if we wishes to play no more than $5.62

The product of (7x-2) and (20-3x)/4. when x=4

Dylan is evaluation the expression 13+19+7+10 at one step in his work, dylan rewrites the equation as 13+7+19+10 which property of addition must dylan have used when he evaluated the expression?