Answer:
To evaluate an algebraic expression, you have to substitute a number for each variable and perform the arithmetic operations. In the example above, the variable x is equal to 6 since 6 + 6 = 12. If we know the value of our variables, we can replace the variables with their values and then evaluate the expression.
Times 3.35 by 10 and that should be your answer
7.03 + 9 + 3.07 = 7 + 3 + 9 + 0.03 + 0.07
= 10 + 9 + 0.1
= 19 + 0.1
= 19.1
Your answer is 19.1
The answer is -13 , first option