The area of a storeroom with a rectangular floor is 2,800 square yards. The perimeter of the storeroom floor is 220 yards. Which system of equations will determine the length (l) and the width (w) of the storeroom floor? A. Lw = 2,800 2l + w = 220 B. L + w = 220 l2 + w2 = 2,800 C. Lw = 220 2l + 2w = 2,800 D. Lw = 2,800 2l + 2w = 220

:24% of students in a class are girls. if there are less than 30 students in this class, how many students are there? how many girls are there?

In an improper fraction, is the numerator equal to, less than, or greater than the denominator

Given: lines a and b are parallel and line c is a transversal. prove: 2 is supplementary to 8 what is the missing reason in the proof? statement reason 1. a || b, is a transv 1. given 2. ∠6 ≅ ∠2 2. ? 3. m∠6 = m∠2 3. def. of congruent 4. ∠6 is supp. to ∠8 4. def. of linear pair 5. ∠2 is supp. to ∠8 5. congruent supplements theorem corresponding angles theorem alternate interior angles theorem vertical angles theorem alternate exterior angles theorem