Solve (v + 10) - 40 = 0, where v is a real number.
Simplify your answer as much as possible.

The difference between two numbers is one. three times the larger number minus two times the smaller number is 9. what are the two numbers

For each sentence below, find the value of x that makes each sentence true. (515) 5 = 25* x= (813)2 = 4* x=

Find two consexutive odd integers such that the sum of their square is 650