Brittany walked 8,910 feet in 45 minutes. She walked at a constant rate. At what rate did Brittany walk in feet per minute?

Two streets intersect at a 30- degree angle. at the intersection, the are four crosswalks formed that are the same length. what type of quadrilateral is formed by the crosswalks?

Measure of angles 31 (x+4) (3x+9) me

George writes the mixed number as sum and uses the distributive property 1/2.-2/5=1/2-2+2/5=1/2