If a+b/a-b=5/3, what are the following ratios? 2a-4b/a-2b

Questions: -find the number of sandwich options using one bread, one meat, and one veggie. -find the number of sandwich options using one bread, two meats, and three veggies.(no repeats) -how many vegetarian options can be made? no meats, all the veggies, and one bread.

In the figure shown below, m < 40 and ab =8. which equation could be used to find x?

Hello can you me find all the products