There is a 1/3 chance both will land on 6.
Answer:
17 ft
Step-by-step explanation:
2.5 / 8.5 = 5/p cross multiply
2.5 p = 42.5 divide both sides by 2.5
x² + 7x - 4 = 0
a = 1, b = 7, c = -4
x = [-b +/- √(b² - 4ac)]/2a
= [-7 +/- √(49 + 4)]/2
= (-7 +/- √53)/2
You should just transfer -16 to the other side so you gonna have : c = 41 + 16 so c = 57 :))
i hope this be helpful
have nice day
