soledadriv2003 soledadriv2003

24-09-2020
Mathematics

contestada

the difference of two numbers is 5. the sum of three times the larger number and twice the smaller number is 30. what is the smaller number

Respuesta :

surjithayer10 surjithayer10

25-09-2020

Answer:

smallest number=3

Step-by-step explanation:

let the numbers be x & y and x>y

x-y=5

multiply by 2

2x-2y=10

and 3x+2y=30

adding

5x=40

x=40/5=8

8-y=5

y=8-5=3

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