3 years ago

How do i simplify question c?

Mathematics

2 answers:

Troyanec [42]3 years ago

7 0

Hope this will satisfy you

Alecsey [184]3 years ago

4 0

Combine the rational expressions using the least common denominator. =
2x/x+2

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Step-by-step explanation:

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Find the number of distinct triangles with measurements of A=31°, a = 10, and b = 40 A. 0 B. 1 C. 2 D. cannot be determined Plea

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If (x,y) is a solution to the system of equations shown below, what is the product of the y-coordinates of the solutions? x^2+4y

aliina [53]

Answer:

The product of the y-coordinates of the solutions is equal to 3

Step-by-step explanation:

we have

$x^{2}+4y^{2}=40$ -----> equation A

$x+2y=8$ ------> equation B

Solve by graphing

Remember that the solutions of the system of equations are the intersection point both graphs

using a graphing tool

The solutions are the points (2,3) and (6,1)

see the attached figure

The y-coordinates of the solutions are 3 and 1

therefore

The product of the y-coordinates of the solutions is equal to

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3 years ago