39) Will weighs three times as much as Brenda. Together, they weigh 240
pounds. How much does each of them weigh

For each expression use a property to write an equivalent expression.

Find parametric equations for the line tangent to the curve of intersection of the surfaces at the given point. surfaces: xsquared2plus+2yplus+2zequals=1212 yequals=33 point: left parenthesis 1 comma 3 comma five halves right parenthesis

What kind of bond pays interest which is exempt from tax?