This cumulative frequency diagram shows the weekly expenditure on public transport in a sample of 100 households in the year 200

Twice the sum of a number and 4 is equal to three times the difference of the number and 7. find the number.

What are the first 4 terms in the multiplication pattern given by the formula 2×4n

Consider the triangle. which shows the order of the angles from smallest to largest? angle a, angle b, angle c angle b, angle a, angle c angle b, angle c, angle a angle c, angle a, angle b