A contractor bought 8.2 ft2 of sheet metal. She has used 3.7 ftso far and has $81 worth of sheet
metal remaining. The equation 8.2x - 3.7x = 81 represents how much sheet metal is remaining and
the cost of the remaining amount. How much does sheet metal cost per square foot?

Find the value of the variable and the length of each secant segment.

Type the correct answer in each box. spell all words correctly. a sequence of transformations maps ∆abc onto ∆a″b″c″. the type of transformation that maps ∆abc onto ∆a′b′c′ is a . when ∆a′b′c′ is reflected across the line x = -2 to form ∆a″b″c″, vertex of ∆a″b″c″ will have the same coordinates as b′.

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.