Danielle and mike are learning how to ski. danielle falls down every 30 feet. mike falls down every 25 feet. if they both start skiing from the same point, how far is the first point where they will both fall?

Which letters from the table represent like terms? a and b b and c a and d b and d

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.

Is the number 128.439 a rational number