What is the prime factorization of 155

Write the rational number in lowest terms 99/-15

Find the area of an equilateral triangle with a side of 6 inches

Afarmer has decided to divide his land area in half in order to plant soy and corn. calculate the area of the entire area so he knows how much soil is needed. each bag of soil covers 20 square yards. how many bags should the farmer purchase? (4 points) 1 bag 2 bags 3 bags 4 bags