Solve the system of equations.
y = -6x + 9
y = -3x + 3
a.
( 3, -2)
c.
( 2, -3)
b.
( -2, -3)
d.
no solution
select the best answer from the choices provided
a
b
c
d

What properties allow transformation to be used as a problem solving tool

Cot(90° − x) = 1 the value of x that satisfies this equation is °. a. 60 b. 135 c. 225 d. 315

Sundar used linear combination to solve the system of equations shown. he did so by multiplying the first equation by 5 and the second equation by another number to eliminate the y-terms. what number did sundar multiply the second equation by? 2x+9y=41 3x+5y=36