EXPAND-x^{2} +-8x+-7x+56
SIMPLIFY- x^{2} +15x+56
Answer:
X=20
Step-by-step explanation:
The 3 angles all add up to 180º because they are a straight line.
3x + 80 + 2x = 180
5x + 80 = 180
5x + (80-80) = 180-80
5x = 100
5x/5 = 100/5
X=20
Hope this helps!
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The answer is A because 25 percent is equivalent to .25
Answer: 8.3%
Step-by-step explanation: we use the formula 1/12x100 to give us 8.3 % and then for chocolate we do the same to get the same percentage 8.3%. so the probability that haley chooses a cherry gumball and then a chocolate gumball is 8.3%.
