8xy-7xy-3xy-3y²-2y²+8y²+5x²+12x²
then simplify by combining like terms -2xy+3y²+17x²
Answer:
im sry i need hte points
Step-by-step explanation:
Answer: 35,40,45,50,55
That is the answer to the 1st part.
Step-by-step explanation:
Answer:
(x/8) + (2x)
Step-by-step explanation:
Let "a number" & "the number" (as they mean the same number) = x
"The Quotient" (meaning divide) of "a number and eight" = x/8
"increased by" (adding) by "twice the number" = + 2x
(x/8) + (2x) is your answer
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Yards and meters because they has a good measurement. A mile and kilometer is way to big. A kilometer is 1000 meters and a mile is 5280 feet to be exact.
