kandiceedwards43 kandiceedwards43
  • 10-03-2022
  • Mathematics
contestada

The Sum of a number and two times a smaller number is 62. Three times the bigger number is C the smaller number by 116 the bigger number is? The smaller number is?

Respuesta :

alaysiamarshall0220
alaysiamarshall0220 alaysiamarshall0220
  • 10-03-2022

Answer:

x = 10

y = 42

Step-by-step explanation:

The sum of a number and two times a smaller number is 62

2x+y=62

so y=62−2x

Three times the bigger number exceeds the smaller number by 116

x+116=3y

substitute for y:

x+116=3(62−2x)

x+6x=186−116

7x=70

x=10

3y=10+116=126

#y = 126/3 = 42

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