Shellenal3iya Shellenal3iya
  • 11-05-2017
  • Mathematics
contestada

The sum of two numbers is 47 and the difference is 17 . what are the numbers?

Respuesta :

Helper512 Helper512
  • 11-05-2017
x + y = 47
x - y = 17
subtract
2y = 30
y = 15
x - 15 = 17
x = 32
15 and 32
Answer Link

Otras preguntas

How to say 'hi' in german ??
Jing ya does not want to be late.  if he needs to get to school by 8:00 a.m. each day, what is the latest time he should get on the bus (assuming one is waitin
How do you simplify 16/88
need a answer to this please
The graph shows the number of pounds of grapes a customer is predicted to buy when the cost of grapes is x dollars per pound. Which Statement is true? Select ev
which statements correctly identify a condition that must exist for a culture to be considered a civilization?
Which two fractions are equivalent to 25/45
which statement best explains homeostasis
If y − 1 = 4x, which of the following sets represents possible inputs and outputs of the function, represented as ordered pairs? A. {(1, 4), (2, 8), (3, 12)}
The World Wide Web consists of interconnected computer networks throughout the world that everyone can use. True or False