Question

Can somebody please help me with this, I like actually don't know.

Write this out as an algebraic expression
6 times the sum of r and 9

Answer 1

6(r+9)

Explanation:

A number outside of a parenthesis is the symbol for multiplication.. so..

6(

"Sum" is the vocabulary used for "the answer you get after adding"

so.. you have to add..

6(r+9)

and close the parenthesis of course.:)

Answer 2

make sure to write "x" not as a variable

Explanation:

6 x r + 9