Helen had to read 148 pages of her science textbook in the 4 days remaining before an exam. if she reads the same number of pages each day, how many pages will she need to read each day?

a. 38
b. 37
c. 40
d. 36

What number should be added to both sides of the equation to complete this square? x^2-10x=7

Sam claims that cos x =sin y if x and y are congruent angels. is sam correct ?

Need an artist designed a badge for a school club. figure abcd on the coordinate grid below shows the shape of the badge: the badge is enlarged and plotted on the coordinate grid as figure jklm with point j located at (2, -2) and point m is located at (5, 4). which of these could be the coordinates for point l? a. (2, 4) b. (8, 4) c. (5, 1) d. (5, 7)