Question

PLease help 10 points

Seven years from now the age (a) of Jose will be __________.
Which expression matches this situation?

A) 7a


B) a - 7


C) a + 7


D) 7 - a

Answer 1

Seven years from now he will be older so add each year that will pass

a+7

Answer 2

C) a + 7

Explanation:

To correctly express this algebraic expression we just have to separate the terms, the age of Jose is oue incognita, and to know his age 7 years from now we just have to add the years that we know the age from today, and in this problem they ask us to create an expression that shows his age 7 years from now:

the age is expressed by "a", and 7 is the number of years from now that we want to know his age:

a+7

Is the correct expression.