Write an equation for the number of points, y Enrique scores on the test when he answers x questions correctly.On his first geography test, Enrique answered 3 questions correctly. On his second test, Enrique answered 7 questions correctly.
Answer: 1. 3x = y 2. 7x= y.
Explanation: If x is the amount of points each question that is answered correctly received then the coefficient that x is multiplied by will be the amount for each test.
For the first equation we have 3 as the amount answered correctly time x the points each one is worth = total points y.
For the second equation we have 7 as the amount answered correctly time x the points each one is worth = total points y .