OA. A.3; 4.NBT. B.5 UNIT 2 2. Mary bought 6 packages of jewels. Each package had 36 jewels. She used 54 jewels make a bracelet. She used 102 to make a necklace. Which equation can be used to determine j, how many jewels she has left? a. (54 x 6) - 36 - 102 = j b. (36 x 6) - 54 - 102 = j c. 6(36 -54 - 102)= j d. (36 x 6) + 54 - 102 = j

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:

y = 2x

step-by-step explanation:

if you divide each number in the sequence, you'll see that they all have a multiple factor of 2. each number in the series, and any other numbers which may continue, will be multiplied by 2. therefore, y is the next number in the sequence, and x is the current one, so, our formula will be y = 2x.

the answer is a.

step-by-step explanation:

in three games of golf, alex shot two under par four times.