Slope of 3 and y-intercept of 2 function table

Solutions for 2x+7 less than or equal to 3x-5

Look at this pattern ; 1,4,9, number 10000 belongs in this pattern . what’s the place of this number?

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.