Kayla has $50 nina has $80 in how many months will they both have the same amount of money if kayla saves $50 per month and nina saves $40

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

If 10 men take 18 days to mow 60 acres of grass, how long will 15 men take to mow 80 acres?

The parabola opens: y=√x-4 (principal square root) up down right left