jonelle16 jonelle16

14-12-2020
Mathematics

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The sum of three numbers is 56. If the second number is equal to the first diminished by 4, and the third number is 3
times the first. What are the numbers?
If x represents the first number, then which of the following equations could be used to solve the problem?
x = 3x-4
56=4x4
56=3x-4
56-5x4
a
OX
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Respuesta :

bdnix357 bdnix357

14-12-2020

Answer:

56-5x4

Step-by-step explanation:

The reason you want to do it that way is because they will cansle eatch other out

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