Answer:
Step-by-step explanation:first round the fractions then add decide if it goes to 0,1/2,or 1
A)
B)
Step-by-step explanation:
- 18y = 1
Adding the 2 equations term by term on both sides gives
(- 5x + 5x) + (- 9y - 9y) = (3 - 2), that is
0 + (- 18y) = 1
5
9x+6y=-3
9x+6(-8)=-3
9x-48=-3
9x=45
x=5
there are 1,679 students that don't play video games
because 1938 - 259 =1,679
