A handyman had some spare pieces of wood. What is the total length of wood in metres, if the first piece is 3.29m, the second is 198cm and the third is 3,796mm?

34 cup. a serving of vegetable soup is 23 cup. the restaurant sold 20 servings of chicken noodle soup and 18 servings of vegetable soup. how many more cups of chicken noodle soup did they sell than cups of vegetable soup?

Add the fractions, and simply the result to lowest terms. 2/3 + 2/7= ?

Aquadratic equation in standard from is written ax^2= bx+c, where a,b and c are real numbers and a is not zero?