Which term in this expression is a constant? 6a + a + 3b + 18

In this expression 18 is constant

Step-by-step explanation:

In this expression

6a + a + 3b + 18

18 is constant

According to definition of constant in algebra

In Algebra, a constant is a number on its own,

Example: in "x + 5 = 9", 5 and 9 are constants.

So

From the def of constant it is clear that in this expression 6a + a + 3b + 18

18 is constant

3/4 ÷ 3/4

step-by-step explanation:

basically divide any proper fraction with itself to fit the criteria.

so if we are using 3/4, then:

3/4 ÷ 3/4 = 1

so 1 is the quotient.

and the numerators for both these fractions is 3.   and if we divide the numerators:

3 ÷ 3 = 1

we see that quotient is equal to our original quotient as well.