charity is four times as old as her daughter. she is also six years younger than her husband. The sum of their ages ten years to come will be 117 years. How old is Charity today?​

The larger of two number is 4 less than twice the smaller number. the sum is 41. find the numbers

Aregular pan has a length that is 4/3 the width. the total area of the pan is 432in.2. what is the width of the cake pan?

The sum of the first eight terms of an arithmetic progression is 9m + 14. the fifth term of the06 progression is 2m - 6, where m is a constant.given that the first term of the progression is 26,find the value of the common difference, d and thevalue of m.