Answer:
The fourth selection is the most appropriate
Step-by-step explanation:
Next steps are to put all the constants on one side of the equal sign and all the variable terms on the other side.
Among the choices offered, the only one that makes a positive contribution to that strategy is the last one: subtract 600x from both sides of the equation.
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Personally, I would combine the terms on the left, then add their opposite, 334x. This would result in the x-term having a positive coefficient. The choice offered here (subtract 600x) results in an x-term with a coefficient of -934. That works just as well, provided you're not confused or intimidated by arithmetic with negative numbers.
Answer:
8x2−8xy−6y2
Step-by-step explanation:
if your answer choices contain exponents then of course the number behind the x's are exponents.
if this trapezoid is to scale, then the scale factor between the shortest and longest side is 1.5
so, that means that 1.5(2x+6) = 4x+2
so, your equation becomes 3x+9 = 4x+2
if you subtract 2 from each side, you get 3x+7 = 4x
meaning that x = 7
i hope this helps, and i'm sorry if it's wrong!! :)
Answer:Graph for 5*x^2-2*x+10*x^2-3*x-1