One ninth plus two thirds in fractions

7/9

Step-by-step explanation:

1/9+2/3

The common denominator is 9

so

2*3=6

3*3=9

the fraction would be 6/9

finally 6/9+1/9=7/9,hope this helps

x = -3

y = -18

step-by-step explanation:

to solve by substitution, substitute one variable and solve for the other. then substitute again to find the remaining variable.

x-1/3(3x-9) = -3 since y=3x-9 substittute y.

x-1/3(3x-9)=-3

x + x +3 = -3

2x+3=-3

2x+3-3= -3-3

2x=-6

x=-3

substitute again into y=3x-9

y=3(-3)-9

y=-9-9

y=-18

you would need to also lose 1 point for each of the other outcomes for it to be fair.

step-by-step explanation: