Solution
The sum of two numbers is 770 and the difference between them is 90.What are the two numbers?
Solution
Solution steps
Represent the numbers with :
A.T.Q.:
Popular Examples
You deposit 170 in an investment account that earns 3.7% annual interest compounded annually.What is the balance of the account after 7 years?Marco and Jenny deposit 800.00 into a savings account which earns 9% interest compounded annually. They want to use the money in the account to go on a trip in 2 years. How much will they be able to spend?Suppose you deposit 1, 000 in a savings account that pays interest at an annual rate of 5%. If no money is added or withdrawn from the account, how much will be in the account after 3 years?What is the result when the number 24 is increased by 6%original price 140 sale 45% off what is the sale price