I think of a number I multiply it by 4 subtract by 6 and the divide by 5 if the answer is 10 what was the original number

Danny draws a transversal, t, on two parallel lines ab and cd, as shown below: he makes the following table to prove that the alternate interior angles are equal: which is the missing justification? (6 points) corresponding angles formed by a transversal on parallel lines are supplementary. corresponding angles formed by a transversal on parallel lines are congruent. co-interior angles formed by a transversal on parallel lines are congruent. co-exterior angles formed by a transversal on parallel lines are congruent.

Which rational number could be graphed between -4 and -5

Anyone know? will mark brainliest if correct!