Mathematics: Translate this word problem as a system of equations and then solve using substitution. The sum of two numbers is 84. One number is three times the other. Find the numbers. Put your answer in this form: The numbers are 3 and 6.

Translate this word problem as a system of equations

Ответ:

isabelperez063

14.07.2021

Mathematics

The numbers are 21 and 63

Step-by-step explanation:

let one number be x

let the other number be 3 times the other = 3x

3x + x = 84

4x = 84

x = 21

3x = 3×21 = 63

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Ответ:

deondra0803

10.08.2021

Mathematics

If they have 14,850 of taxable expenses then we can do 14,850*.15 to get an answer of 2,227.50 of tax on that amount; the remaining 3,039 of their income taxed at the 1% rate would be taxed 30.39

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Translate this word problem as a system of equations and then solve using substitution. The sum of two numbers is 84. One number is three times the other. Find the numbers.

Put your answer in this form:
The numbers are 3 and 6.

Ответ:

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