Evaluate the expression when a=10, b=9, and c=4: 2a +3​

Ann and betty together have $60 ann has $9 more than twice betty’s amount how much money dose each have

The function f(x) = 14,600(1.1)* represents the population of a town x years after it was established. what was the original population of the town?

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.