A rectangle has a width of 4.9 cm and an area of 81.9 cm². Which of the following is closest in value to the height of the rectangle? Circle your answer.
16 cm
20 cm
8 cm
25 cm

Aline on the wall and a line on the floor are skew. always, sometimes, or never?

Ten times the square of a non-zero number is eqaul to ninety times the number

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)