What other word can you use instead of IF?

The perimeter of a rectangular shaped lawn is 52 feet and the area is 144 square feet What are the dimensions of the lawn? Suppose two balanced die are rolled Let X denote the absolute value of the difference of the two numbers What are the possible values of the random variable X? What is 6 billion divided by 4 million? How do air traffic controllers use math in their job? Is one fourth of twelve greater than one fourth of eight? How many times does 9 go into 222? If you throw 3 coins one with x on 1 side and y on other x on one side and z on other other with y on 1 side and z on other what is theoretical prob of getting 2 that match I don't understand? What is 2.53 divided by 23? Is 17.5 divide by 25 equal 7? What is the LCM of 2 4 5 and 10? Two consecutive integers where the square of the larger is 7 units greater than the square of the smaller? What is another word what defeated? What is 60 x 70 x 50? What is 3000000 x 100000? How many of vertical angles in a triangle? What is 11111111 x 11111111? What is 2.4 times 6.8? Is an inch longer than a centimeter? What is 43 over 100 as a percent? Three more than the square of a number is four times the number What is the number?