Simplify the sum. (10x^5+1x+8)+(2x^5+8x^2+4)

You have a 32-foot fence around a square garden. there are 4 equal sections. you paint 13 of one section of the fence. what fraction of the fence did you paint? you have a 32-foot fence around a square garden. there are 4 equal sections. you paint 13 of one section of the fence. what fraction of the fence did you paint?

Find the area of the triangle shown 3 by 6

For what values of the variable x is the expression square root of 7x+14+ square root of 7-x a real number?