What is the result of isolating x^2 in the equation below?
10x^2-36y^2=100
a. x^2=100+36/10 y^2
b. x^2=10+36/10 y^2
c. x^2=100+36 y^2
d. x^2=10+6/10 y^2

Solve by any method (graphing, substitution or linear combination)y = x - 82x + 3y = 1a) (2, -6)b) (5, -3)c) (4, -4)d) (0, -8)i figured it out. the answer is (5, -3)

5. which description does not guarantee that a quadrilateral is a squar ajo is a parallelogram with perpendicular diagonals 0% has all sides congruent and all angles congruent o has all right angles and has all sides congruent 10% is both a rectangle and a rhombus 30%

Fast! find the length of cu. the triangles are similar. show your work.