A.
<span>Both brands cost the same per ounce.</span>
(a+b) (x+y-(y+z)) remove the parentheses
(a+b)(x+y-y-z) remove the opposites
(a+b)(x-z)
There’s the answer in terms of PI, if they don’t want it in terms on PI then just multiply 1500 by PI
<h3>I'll teach you how to solve y^2 + 4y - 16y+3y^2</h3>
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y^2 + 4y - 16y+3y^2
Group like terms:
y^2+ 3y^2+4y-16y
Add similar elements:
4y^2+4y-16y
Add similar elements:
4y^2-12y
Your Answer Is (D) 4y^2-12y
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