Witch number is greater 50% or 13/25

13/25 is greater because 13/25 is .52 and 50% is .5

Step-by-step explanation:

13/25 is greater than 50%

Step-by-step explanation:

50% is equal to 0.50 as a decimal

13/25 as a decimal is equal to 0.52

It is greater than 50% by 0.02 decimal.

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