Find the values of x and y. Round your answers to the nearest tenth if necessary. Please answer as soon as possible. You only need to answer numbers 5-8.

B-simple yes/no questions

Look, when you want to do something like put it like x^2. x2 could mean x² or x₂. so to clear confusion, know the notation. to find the product multiply the x's and you get -8x and the y's and you get 6y. since it's all being multiplied it is just -8x6y, or answer a. although the better answer is -48xy(combining -8 and 6) because you should multiply constants whenever you can.

The equation i believe is 4+ i am not sure about the part: the number of weeks in a group of days so i can't you on that part