3 years ago

Which ordered pair is a solution to the system of equations?

Mathematics

1 answer:

MaRussiya [10]3 years ago

4 0

Answer:

D is the correct answer

Step-by-step explanation:

Since 5x and 4x+1 are both equal to y, we can set them equal to each other as shown below:

5x=4x+1

x=1

Plugging x=1 into y=5x gets us y=5(1)=5

So x=1 and y=5, which is also (1,5)

Hope this helped!

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a trapezoid with base measure of 23 km and 29km an area of 390km . find the height of the trapezoid.

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3 years ago

E is the midpoint of DF, DE = 3x + 4 and EF = 5x - 2. Find DE, EF, and DF.

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Since E is the midpoint of DF, DE and EF are two halves of DF. First, let's write down what we know.

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