What is an equivalent fraction for 6x +7-12 •2-(3 second power+ 2)-x

If 3x+8=3x+8 is it one solution or no solution

If f(x) = 6x – 4, what is f(x) when x = 8? a2 b16 c44 d52

If two angles of a triangle have equal measures and the third angle measures 90°, what are the angle measures of the triangle? a. 60°, 60°, 60° b. 45°, 90°, 90° c. 30°, 30°, 90° d. 45°, 45°, 90°