Answer:
x=4 and y=4
Step-by-step explanation:
From first function we have:
And from the second one:
Substitute them:
It should be the first one since the x and y cross each other out and leave only =-10
everyone will get 2 burgers i got this answer by multiplying 8 and 6 and then i divided it by 24 and i got 2
hope it helps
Answer:
12
Step-by-step explanation:
Average of A and B is 6
(A+B) /2 = 6
Multiply each side by 2
A+B = 12
average of X, Y, and Z is 16
(X+Y+Z)/3 = 16
Multiply each side by 3
(X+Y+Z) = 48
To find the average of all of them
(A+B+X+Y+Z)/5
replace A+B with 12 and X+Y+Z with 48
(12+48)/5
60/5 = 12
Answer:
If we add the Replaced, the Left, that would be 28 LB, 14 boxes.
