There are twice as many cows as goat on a farm all the cows and goats have a total of 1116 legs how many goats are there

I think it would be 93

Step-by-step explanation:

Because 1116 / 4 = 279

279 / 3 = 93

because there are twice as many cows than goats the cow would have 93 + 93, but goats would only have one group of the 3

if that makes any sense at all

Hope this helps;)

There are 186 cows and 93 goats.

Step-by-step explanation:

If you divide 1,116 by 3, you get 372 which is the amount of goat legs and if you subtract 372 from 1116 you will get 744, which is the amount of cow legs. Next you have to divide 372 and 744 by 4, to get the amount of goats and cows on the farm. You will end up with 93 goats and 186 cows.

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

7 is the median   7.875 is the mean

step-by-step explanation:

3,4,5,6,8,11,13,13