Because, when 4 multiply by 1/2 will equal 2, so 2xy=4(1/2xy)
Answer:
7
Step-by-step explanation:
Answer:
x = 9
Step-by-step explanation:
The line splits the sides of the triangle in proportion (the ratios of the pieces is the same for both sides).
Setup:

"Cross multiply."

Answer:
interest
Step-by-step explanation:
you need to pay the bank interest because the bank needs to make money too, just like everyone
(41/100)6.3= 2.583≈ 2.6
a✓