Identify the property shown below: 4+
(x + y) = (4+x) + y

Simplify.7x + 3y - 2 + 6x + 1 + y squared 2 you! ; )

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

Which expression is equivalent to 3^3 + 2^2?