Question

Problem Solving with Addition and Subtraction Quick Check%0D%0A1 of 51 of 5 Items%0D%0A%0D%0AQuestion%0D%0AMario is x years old. In 7 years, he will be 19. Which equation can be used to determine Mario’s present age?(1 point)%0D%0AResponses%0D%0A%0D%0Ax + 7 = 19%0D%0Ax plus 7 equals 19%0D%0A%0D%0Ax − 7 = 19%0D%0Ax minus 7 equals 19%0D%0A%0D%0Ax − 19 = 7%0D%0Ax minus 19 equals 7%0D%0A%0D%0Ax + 19 = 7

Answer 1

The correct equation to determine Mario's present age is:

x + 7 = 19