katiegrace1019 katiegrace1019
  • 22-07-2022
  • Mathematics
contestada

the sum of two numbers is 55 and the difference is 15 what are the numbers

Respuesta :

laxmikoirala106
laxmikoirala106 laxmikoirala106
  • 22-07-2022

Answer:

55-15=40 is the correct answer

Answer Link
subtomex0
subtomex0 subtomex0
  • 22-07-2022

[tex]x + y = 55 \\ x - y = 15 \\ \\ 2x = 70 \: \: \: \: \: \: x = 35 \\ y = 55 - x = 55 - 35 = 20[/tex]

Answer Link

Otras preguntas

Define constitution.
Notebooks cost $1.20 each. This weekend they will be on sale for $0.80. What percentage is the sale?
How does memo facilitate communication?
A trapezoid has symmetry with respect to the median of the trapezoid.
Why did john smith become leader of the jamestown colony?
which of the following words has virtually the same meaning as the word markdown? A. loss B. discount C.profit D.turnover
Which caused a bigger fall in the uk's population world war 1 ,or world war 2
Which element will share similar properties as fluorine ( f.? a neon (ne) b chlorine (cl) c oxygen (o) d sodium (na)
Es el una menos tres de la manana
What does the conch symbolize in lord of the flies?