What is the correct factored for of x^2-9/x-3 to show a common factor can be divided out?
1 answer:
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Answer:
Option 1,
The triangle MNP is similar to the triangle with side lengths 35 cm, 41 cm, 43 cm
Step-by-step explanation:
Given triangle MNP has side lengths 3.5 cm, 4.1 cm, and 4.3 cm. we have to find the similarity triangle sides from the given option.
As we know, the two triangles are similar if the measures of the corresponding sides of two triangles are proportional.
For the first option: 35 cm, 41 cm, 43 cm
which shows that the sides are proportional.
we have to choose only one option ∴ we needn't have to check the others
Hence, the triangle MNP is similar to the triangle with side lengths 35 cm, 41 cm, 43 cm
To solve this system by substitution, first isolate x in the second equation.
Now, plug this expression (
Now that you have y, plug it into the second equation and solve for x.
Last step is to plug your x- and y-values in to both equations to check your work.
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