Answer:
the answer is 2x+2y-2
then all you need to do is write in standard form.
According to the theory
b^2 = (13)^2 - (7)^2
b^2 = 169 - 49 = 120
b= root(120)
b= 10.95 cm
122/360 which can be simplified to 61/180 which 34% chance.
<span>1800 mi / 30 hr = 60 mi/hr
hope that helped</span>
7.5minutes/1miles
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