Abook contains an average of 300 words per page. if you read one page in 68 seconds, what is your reading rate in words per minute. in words per hour?

the equivalent expression are always the hardest ones but you look at the gcf also

step-by-step explanation:

c.

step-by-step explanation:

she should of added 9^2 and 12^2. that is because it is a^2+b^2=c^2. c^2 is the hypotenuse and should always be bigger than the other two numbers. which is why she should of added 9 squared and 12 squared together instead of 15 squared.