Solve the following system of equations. express your answer as an ordered pair in the format (a, b), with no spaces between the numbers or symbols. 2x+7y=4 -4x -3y=14

Which of the following would represent the sum of 3 consecutive integers if x is the first integer?

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

15 point ! ~ see if you know the answer to both you!