1/2x + 3 + 1/2x Which is the equivalent to the above expression?
A) 1/2(x+3)
B) x + 3
C) 3x + 3 - x

The line containing the midpoints of the legs of right triangle abc where a(-5,5), b(1, 1), and c(3, 4) are the vertices.

Tyler enjoys the fish so much that after his birthday his family decides to take him to a famous aquarium a tank at the aquarium is similar to his tank with the scale factor of 8 how many times greater is the volume of the tank at the aquarium than the volume of tyler tank

2.5 milligrams is equivalent to how many grams