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3 years ago

Find the ordered pair whose x-coordinate is 5. 4x=6y+8

Mathematics

2 answers:

hoa [83]3 years ago

8 0

plug in 5

4(5)=6y+8

20=6y+8

12=6y

2=y

(5,2)

sukhopar [10]3 years ago

6 0

(6, 2 )

substitute x = 5 into the equation and solve for y

6y + 8 = 20 ( subtract 8 from both sides )

6y = 12 ( divide both sides by 6 )

y = $\frac{12}{6}$ = 2

the ordered pair is (5, 2 )

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Perimeter=(2*length)+(2*width)
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Irina18 [472]

Answer:

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Step-by-step explanation:

Given:

Base of triangle, b = 3 inches

Height of triangle, h = 10.89 inches

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What is the area of this triangle in square inches?

Round your answer to the nearest hundredths place .

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As we know,

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