The answer is 39 !!because 7 times 5 is 35 + 4 is 39
The two you have already are correct. However, there is a third correct answer. Anytime the number in the parentheses is lower than 1.0, it will be decreasing.
y = 1.8(0.6)
You missed that one. 0.6 is lower than 1.0, which means it will decrease.
If you simplify, subtract, or even combine I believe 11x is the answer.
Answer:

Step-by-step explanation:


which can also be written as:
