Which statement is true about the equation 4x - 4x - 5 = -5 it has no solution
it has one solution has
two solutions
it has infinitely many solutions​

Factor the expression using the gcf. the expression 21m−49n factored using the gcf

Tell whether the two rates form a proportion

Need asap i will give brainliest and 98 points classify each pair of numbered angles corresponding, alternate interior, alternate exterior or none o these