Find the angle measure to the nearest tenth. 17.5 x 21

Which equation represents the line that passes through the points and (4, 10) and (2, 7)? y = 3/2x - 11y = 3/2x +4y = - 3/2x + 19y = - 3/2x + 16

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?

School has 204 sixth grade students. if the sixth grade is 30% of the total school, how many students are in the middle school?