7B+5Y=487B+1Y=40Subtracting Eqn 2 from 1 we get 4Y=8so Y = $2 and X=$38/7
Answer:
number 3
Step-by-step explanation:
Answer:
13a
Step-by-step explanation:
9a + 3a + a = 13a
1 glass of juice cost $3
1 glass of limonade costs $2
So the proportion between them (Orange) / (juice) = 3/2 or 3¹/₂
I believe so. (TRUE). a square has all equal sides so if the figure is just alike, its a reg quad.