help pls and explain !! if c/d – a/b =x, a =2c, and b=5d, what is the value of c/d in terms of x? a) 2/3 x b) 3/4 x<

Question

help pls and explain !!

if c/d – a/b =x, a =2c, and b=5d, what is the value of c/d in terms of x?
a) 2/3 x
b) 3/4 x
c) 4/3 x
d) 5/3 x

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Sigridomena 3 years 2021-07-18T17:43:52+00:00 2 Answers 29 views 0

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  1. diemthu
    0
    2021-07-18T17:45:15+00:00
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    help pls and explain !!

    if c/d – a/b =x, a =2c, and b=5d, what is the value of c/d in terms of x?

    D) 5/3 X

  2. Verity
    0
    2021-07-18T17:45:44+00:00
    Reply

    Answer:

    d) 5/3 x

    Step-by-step explanation:

    You substitute a for 2c and b for 5d, so your equation will look like this:

    c/d – 2c/5d = x

    Then you just simplify into x by making c/d into 5c/5d so you have a common denominator.

    5c/5d – 2c/5d = x

    3c/5d = x

    5/3 is your answer

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