Find R(x)=f(x)+g(x) , where f(x)= x−4 x+3 and g(x)= 4x+6 x 2 −9 .

Idont get this question can someone me solve it? ** the distance light travels in one second (1 light second) is about 1.86 ×10^5 mi. saturn is about 475 light-seconds from the sun. about how many miles from the sun is saturn..my guess is 8.83* 10^7 you so much

The heaviest 16% of all men in weight weigh more than how many pounds ?

Ateacher noticed 5/8 of the students were wearing either blue shorts or white shorts. write two different ways this could be done.