Letters w, x, y, and z are angle measures. which should equal 92° to prove that r ∥ s? w x y z

Which of the following lines is not parallel to the graph of y = 4x +7?

You’re ordering more thread for blue jeans co. you usually purchase from ted’s threads, which sells 12 thread spools for $27. you recently received a notice from wade's wares that says you can buy thread from them for $2.30 each for the first 2 dozen and $2 a spool thereafter. you need to order 5 dozen spools. what percentage can you save by going with wade’s wares?

Add the two expressions 4.6 x -3 + -5.3 x + 9