Answer:
B
7 less than 3 times a number (X) is (3x-7), and then the sum of these two numbers means we have (3x-7)+X, and then we know this equals 109, leaving us with:
(3x-7)+x = 109
Product means the result you get after multiplying. So you have to multiply the two numbers. 379*8 = 3032
The top graph
hope this help
34 is the answer I think hope this helps