Write down the multiples of each number vertically and horizontally 1
3
2
5
7
9
4
8
6
2.
3
4
5
6
7
8
9
13

The linear combination method is applied to a system of equations as shown. 4(.25x + .5y = 3.75) → x + 2y = 15 (4x – 8y = 12) → x – 2y = 3 2x = 18 what is the solution of the system of equations? (1,2) (3,9) (5,5) (9,3)

Fast! find the length of cu. the triangles are similar. show your work.

The experience c-0.25c can be used to find the cost of an item on sale for 25% off which expression beloit equivalent to c-0.25c