Each week, Christian earns $x fixing bicycles and receives $10 as his allowance. To find how much he will earn in total over 2 w
eeks, Christian calculates the following: x + 10 + x + 10 What is another way Christian can calculate how much he will earn in total over the 2 weeks? Drag and drop the equivalent expression in the box. Response area
4 x + y − 2 z = 0 4 x + y - 2 z = 0 , 2 x − 3 y + 3 z = 9 2 x - 3 y + 3 z = 9 , − 6 x − 2 y + z = 0 - 6 x - 2 y + z = 0 x + 2 y = 4 x + 2 y = 4 , 2 x + 4 y = 8 2 x + 4 y = 8 3 x + y = 4 3 x + y = 4 , 6 x − 7 y = 2
