1. Bryan randomly selects 2 items from his closet. What is the probability that he selects 2 pairs of pants?

Arectangle has a width of 5 cm and a length of 10 cm. if the width is increased by 3, how does the perimeter change?

What is the perimeter of an equilateral triangle if each side is (x+3)?

F. a fair coin is thrown in the air four times. if the coin lands with the head up on the first three tosses, what is the probability that the coin will land with the head up on the fourth toss? a. 0 b. 1/16 c. 1/8 d. 1/2