Respuesta :

mayday18

Answer:

7t

Step-by-step explanation:

They are like terms and the t just stays with the 5 and 2, therefore 5+2=7 and the t remains so it's 7t.

vaehcollier

Answer:

7t

Step-by-step explanation:

1. there is a addition sign which means you will be adding

2. they both have the same variable

3. add 5+2 which equals 7

4. The t is only a variable and with a variable if you do not know it always multiply it by 1

5. :)