Ms. graves gave her class 12 minutes to read. carrie read 5 1/2 pages in that time. at what rate, in pages per hour, did carrie read?

3; 9 is 8 to -4

step-by-step explanation:

answer

d. 10

explanation

the distance from point y to wx is the height of the triangle.

using pythagoras theorem,

group similar terms to get,

this implies that,

take positive square root of both sides to get,

this implies that,