Answer:
L times W times H
Step-by-step explanation:
Answer:
I got around 502.65, not sure if mine is right but there is no option for it.
Step-by-step explanation:
3:5
?:20
divide 20 by 5 and you get 4
multiply 3 by 4 and you get 12
so the answer is there are 12 green and 20 red
12:20
9514 1404 393
Answer:
(x, y) = (5, 4)
Step-by-step explanation:
Subtracting the second equation from the first eliminates the x term.
(4x +6y) -(4x +2y) = (44) -(28)
4y = 16 . . . . simplify
y = 4
Using the second equation to find x, we have ...
4x +2(4) = 28
x + 2 = 7 . . . . . . divide by 4
x = 5 . . . . . . . . . subtract 2
The solution is (x, y) = (5, 4).