Answer:
Step-by-step explanation:
The answer will have to be 4) a+b=3b so this is because a+b hads to equal something like a=1 ans b=2 then you will have a+b and you will always end up with 3ab or 3b
You multiply 750 and 5 to get the answer to the sugar. 750×5=3750 so the answer would be 3,750 grams of sugar.
Answer: The answer would be B. 
Because we know that she bought 6 bags of 36 jewels. So the first part we would need to solve would be the total number of jewel she purchased. Which would be
. Then, you must find the total number of jewels that she used. Which would be
. This means that the equaltion would be the total number of jewels-the total numnber of jewels used. Aka: 