Four students studied at least four hours.
Answer:
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Answer:
5x - 10
Step-by-step explanation:
3(3x) - 2(2x+3) + (-4)
first, distrubute any terms into the parentheses, we want to get rid of those first
3(3x) = 9x
-2(2x+3) = -4x -6
(-4) = -4
our new equation is:
9x - 4x - 6 - 4
combine the terms together:
5x - 10 is our final answer
Answer:
56.74502 units^2
Step-by-step explanation:
area = pi*radius^2
area = (3.14159265359)(4.25)^2
area = 56.74502 units^2
I got 96, but I also got 28, I think it’s 96, the formula is A=(b,b2)h so A=1/2(8,6)4
