3 years ago

Find the length of CD A. 6 meters B. 7 meters C. 8 meters D. 9 meters

Mathematics

1 answer:

shutvik [7]3 years ago

6 0

Answer:

D. 9 meters

Step-by-step explanation:

AB = CD, so 9x-27=2x+1.

If you get like terms on the same side you get 7x=28

If you simplify by dividing everything by 7, you get x=4

If you plug 4 in as x into the expression 2x+1, you get 9.

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harkovskaia [24]

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Annette [7]

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the point slope form of the equation of a line that passes through (8,4) and (0,2) is y-4=1/4(×-8) what is the slope intercept f

marissa [1.9K]

Answer:

$\large\boxed{y=\dfrac{1}{4}x+2}$

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3 years ago

Pleas explain how you get 4 5/24 from 6 1/8-1 11/12? I got 4 2/24 but after using my calculator, I got 5/24.

Savatey [412]

$6 \frac{1}{8}-1 \frac{11}{12}= \frac{49}{8}- \frac{23}{12}= \frac{49*3-23*2}{24} = \frac{147-46}{24}= \frac{101}{24}=4 \frac{5}{24}$

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3 years ago