demymasoud demymasoud
  • 04-02-2021
  • Mathematics
contestada

the sum of two numbers is 66 and their difference is 4. find the numbers

Respuesta :

teagar teagar
  • 04-02-2021
31 & 35

x + (x+4) = 66
2x + 4 = 66
2x = 62
x = 31

one number is x and the other is x+4
31 & 35
Answer Link

Otras preguntas

Which conquistador gained control of the Inca Empire? What country is it today?
How does dialogue help with characterization?
Read the following sample task and identify it as declarative or procedural. Explain why there are two low tides and two high tides each day. A. declarative B.
what is -|8| equal to
The author asks Roy if he is “scapegoat” in order to
Haley plans to take a couple tablets of ecstasy during a dance party that may last the entire night. one of the immediate dangers of using the drug at this even
which type of cell contains DNA enclosed in a nucleus
For home economics class, Sandra has 5 cups of flour. Write and solve and expression to find the amount of flour Sandra has left after making the 3 batches of c
What cause-and-correlation can be found between the concluding circumstances of the french and indian war and the american war for independence that erupted som
Which organ in angiosperms is responsible for the reproductive function of the plant?