The answer would be 12 to the -10 because with multiplication you you add the -4 and -6
Answer: A=2πrh+2πr2
Hope this helps you out! :}
The room is 22.4 feet long
7cm=16ft
9.8cm=?ft
7cm 9.8cm
______=______
16ft x ft
Cross multiply
7x=156.8
divide both sides by 7
x=22.4 ft
<span>What is 12x^2 +14x -6 factored
= (2x + 3)(6x - 2)
hope that helps
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