Hi, so I have a few questions c x 7=c divided by
c x 1/3=c divided by
c divided by 1/3=c x
c divided by 7=c x
c divided by 3/4=c x

That's it, thanks!

Which system of linear inequalities is represented by the graph? + l tv x-3y > 6 and y > 2x o x + 3y > 6 and y o x-3y > 6 and y> 2x o x + 3y > 6 and y > 2x + 4 la +

A. 127 cm^2 b. 144.5 cm^2 c. 172 cm^2 d. 50 cm^2

White shapes and black shapes are used in a game. some of the shapes are circles. while the rest are squares. the ratio of the number of white shapes to the number of black shapes is 5: 11. the ratio of the number of white cicrles to the number of white squares is 3: 7. the ratio of the number of black circles to the number of black squres is 3: 8. work out what fraction of all the shapes are circles.