While David was solving the equation 100x + 300 = 500, he wondered if he could first change the equation to x + 3 = 5. What do you think? a. Solve both equations and verify that they have the same solution. b. What could you do to the equation 100x + 300 = 500 to change it into x + 3 = 5? This problem is a checkpoint for operations with rational numbers

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.

What is the solution of the systems of equations? y=2/3x+3 x=-2

Which fraction is equal to 1hole and 2/5? a.3/5 b.75 c.57 d.73