Randy was playing "Double Heads," a game in which he would flip two coins at a time. He recorded the number of times he flipped two heads at the same time. He flipped the coins 50 times, and there were 20 times when both coins landed heads up, which he recorded as 20/50. How does 20/50 compare to 50%?

x = 10.1

step-by-step explanation:

all of the angles of a tirangle add up to 180º

180 - 65 = 115 (since we already know the value of one angle)

(2x + 7) + (8x + 7) = 115

(combins like terms) 10x + 14 = 115

(isolate the variable subtract 14 from both sides): 10x = 101

(find the variable divide both sides by 10): x = 101/10

x = 10.1

d. vertex

step-by-step explanation:

step-by-step explanation:

the shape,the size and the distance