Expand the function. f(x) = (3x + 2)4
=
+
[ ? ]x4
+
1x3
+
]x2
+
]x + +

12 point are triangles pqr and stu congruent? what is the congruency that proves they are congruent? what is the perimeter of triangle pqr?

Solve 3x-18=2y and 5x-6y=14 by elimination or substitution . show all !

Which equation shows the variable terms isolated on one side and the constant terms isolated on the other side for the equation -1/2x+3=4-1/4x? a. -1/4x=1 b. -3/4x=1 c. 7=1/4x d. 7=3/4x