The length of the line segment connecting (2,-2)
and (-3,-1) is

Ineed i do not understand i'm only 8

Erin bought christmas cards for $2 each to send to her family and friends. which variable is the dependent variable?

Tim open up a new saving account with a $50 deposit and plant to deposit $20 per week into the same account.write an expression to represent the total amount in his savings account.