Which improper fraction is equal to the mixed number 4 7/9 btw its a mixed number fraction a. 37/9 b. 47/9 c. 43/9 d. 20/9 plz asap

Which pair of angles are vertical angles? ∠1 and ∠4 ∠1 and ∠2 ∠2 and ∠4 ∠2 and ∠3

When the solutions to each of the two equations below are graphed in the xy-coordinate plane, the graphs of the solutions intersect at two places. write the y-cordninates of the points of intersection in the boxes below in order from smallest to largest. y=2x y=x^2-3

What expression is equivalent to log3(x+4)