River C is 100 miles longer than River D. If the sum of their lengths is 5,580 miles, what is the length of each river?

Jack is considering a list of features and fees for denver bank. jack plans on using network atms about 4 times per month. what would be jack’s total estimated annual fees for a checking account with direct paycheck deposit, one overdraft per year, and no 2nd copies of statements?

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

X2 + y 2 = 36 x + y = 6 solve the system of equations.