(3a-3/4)*1/3 if a= 3/8
PLS HELP!!

An ulcer medication has 300 milligrams in 2 tablets. how many milligrams are in 3 tablets?

Using the figure below, select the two pairs of alternate interior angles.a: point 1 and point 4 b : point 2 and point 3 c: point 6 and point 6d: point 5 and point 7

Solve the following: 12(x^2–x–1)+13(x^2–x–1)=25(x^2–x–1) 364x–64x=300x