Question

Please help I've been trying for hours
20 points

Answer 1

Start off by replacing the letters with the numbers that match them. That will leave you with 9+4•5
Do the multiplication first because of pemdas
Then add
The answer is: 29

Answer 2

29

Explanation:

Substitute the values for the variables in the expression.

(9) + 4(5)

9 + 20

29