The sum of two numbers is 47. The greater number is 9 more than the smaller number. Which equation can be used to solve for the smaller number?

Can 3 13/20be written in simplest form

How many seconds are in 35 minutes

Write 5 2/5 in an improper fraction

A training field is designed by joining a rectangle and two semicircles, as shown below. The rectangle is 81m long and 49m wide. What is the length of a training track running around the field

How do you solve (2,4); y=3x-4

How is a debit card differ from a credit card

3a+3b=18 What can you you fill in the "a" and "b" blanks to get 18

What property states that any element is equivalent to itself?

Find the x and y intercepts of - 7xt6y=5

What is 61 divided by 6 long division can you show me?