6x=30 x=5 50divided by 5 10 so 10 cups of cheese I think that's right hope it helps
The volume of the ball is 434.89
Since they make 48.8 liters for each minute, and they want to know how many liters will they make in 7.2 minutes. All you would need to do is multiply 48.8 x 7.2 = 351.36 and that would be your answer.
Hope it helped !
SOH CAH TOA
CAH
Cosine = Adjacent / Hypotenuse
∆ABC, where lets say B is the right angle.
cos C = adjacent/hypotenuse = BC/AC
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6x^2 +30x - 36
6( x^2 +5x -6)
6(x^2 -x+6x-6)
6[ x(x-1) 6(x-1)]
(x-1) (x+6)