You would make a table first, the top part, just start from zero and add every time. Hope this helps
Answer:(
2
,
1
) is a solution
Step-by-step explanation:
20 because if you think about it 2/3 is equal to 20/30.
Answer:
(x, y) = (8, 2)
Step-by-step explanation:
substitute x = 4y into the other equation
2(4y) + 4y = 24
8y + 4y = 24
12y = 24 ( divide both sides by 12 )
y = 2
substitute y = 2 into x = 4y
x = 4 × 2 = 8
solution is (8, 2 )