Answer: 7 times 2 = 14 and there is 15 shirts so there will be one shirt left and the answer is 7 with one shirt left.
Step-by-step explanation: First, I multiplied 2 times 7 and I got 14 so them it question says there is 15 shirts and you got to pair them so. Next, I subtracted them and I got one left over. So 14 paired twice is 7 so the answer is 7.
