Translate this phrase into an algebraic expression. 10 increase by twice Gail's age. use the variable g to represent Gail's age

10 + 2g

Step-by-step explanation:

Using 'g' to represent Gail's age, we can use the key words in the problem to set up the expression:

'twice Gail's age' = 2g (multiplication)

'10 increase' = 10 + (addition)

Combine: 10 + 2g