which number can be added to a rational number to explain that the sum of rational number and a irrational number is irrational?
a)π
b)-8 7/8
c)16
d)81

Aplot of land is shaped like a quadrilateral. fences are built on the diagonal to divide the area into 4 sections. what is vi to the nearest tenth? gv = 6.55fv = 5.84vh = 3.27vi = ?

Segment ab is shown on the graph. which shows how to find the x-coordinate of the point that will divide ab into a 2: 3 ratio using the formula

What is the answer to this question? i'm a bit stumped. also how do i do it? 5(x - 4) = 2(x + 5)