Answer: 7/14 possibility to get a blue shirt which would be a 50% chance
Step-by-step explanation:
7 blue+7 green = 14 colors
7p - 4 + 12p = -3(5 + p)
7p - 4 + 12p = -15 - 3p
+ 4 + 4
7p + 12p = -11 - 3p
+ 3p + 3p
22p = -11
p = -1/2 Answer
To change a mixed fraction, you'd multiply the number upfront, times the denominator, and then add that product to the numerator
that IS the new numerator, and you keep the denominator
thus
Long answer: l(w)(h) let l = 10 w = 10 and h = 10 so it's 10 times 10 times 10
Short answer: 10(10)(10) = 1000