−4.8f+6.4=−8.48 what does f stand for?

Arandom number generator is used to model the patterns of animals in the wild this type of study is called

6x - 8 = 16 solve the following equation. then place the correct number in the box provided.

Find the volume of the described solid.the solid lies between planes perpendicular to the x-axis at x = 0 and x=7. the cross sectionsperpendicular to the x-axis between these planes are squares whose bases run from the parabolay=-31x to the parabola y = 30/x.a) 441b) 147c) 864d) 882