The substitution property of equality allows you to say that if 7j + 14k = 28, and j = 2, then k = 2 7(j + 2k) = 28 28 = 14k + 7j 7 ● 2 + 14k = 28

Evaluate the expression for the given value of the variable. | ? 4 b ? 8 | + ? ? ? 1 ? b 2 ? ? + 2 b 3 -4b-8+-1-b2+2b3 ; b = ? 2 b=-2

The manager at gabriela's furniture store is trying to figure out how much to charge for a book shelf that just arrived. the book shelf was bought at a wholesale price of $ 1 4 7 . 0 0 $147.00, and gabriela's furniture store marks up all furniture by 6 0 % 60%. at what price should the manager sell the book shelf?

5/4 gallons of water fill 5/6 of a bucket how many gallons of water fill the entire bucket