4. Nine fruit juice bottles contain 4 1/2 litres of fruit juice between them. How much juice do five bottles hold?

2 litres or 2.5 litres

Step-by-step explanation:

From the question, 9 fruit juice bottles contain 4 litres of fruit juice. Therefore, to find how many litres of fruit juice would be contained in 5 fruit juice bottles, you multiply 5 by 4 litres and you divide the product by 9.

i.e. Let the quantity of the fruit juice for 5 bottles be x.

9 juice bottles ===> 4 litres

5 juice bottles ===> x

∴x =

x =

x =

x = 2.5 litres or 2 litres

Hope this helps!!!

lo.lll

step-by-step explanation:

hello from mrbilldoesmath!

answer:

x - 3

discussion:

x^2 - 9 = (x-3) (x+3)   so

(x^2-9)/ (x + 3) = x-3

you,

mrb