Question

. Justify each step in solving the equation 4 7( 3) x x = − by writing a reason for each statement. Answer: Statement Reason 1. 4 7( 3) x x = − 1. 2. 4 7 21 x x = − 2. 3. − =− 3 21 x 3. 4. x = 7 4

Answer 1

Bottled apple juice is sold in four different sizes which is the best buy

A. 10 1/2 ounce bottle for $2.49

B. 16 1/4 orange bottle for $2.99

C. 24 3/4 antique bottle for $3.99

D. 36 1/3 ounce bottle for $6.29