donnastrick donnastrick
  • 15-01-2018
  • Mathematics
contestada

The sum of two numbers is 47 and the difference is 3 . What are the numbers?

Respuesta :

texaschic101
texaschic101 texaschic101
  • 15-01-2018
x + y = 47
x - y = 3
--------------add
2x = 50
x = 50/2
x = 25

x + y = 47
25 + y = 47
y = 47 - 25
y = 22

ur numbers are 22 and 25
Answer Link

Otras preguntas

In triangle Jkl, l = 880 inches, Angle j=63° and Angle k=11°. Find the length of j , to the nearest inch.
Which of the following is an open statement? A) An angle that measures 40° is an acute angle. B) An angle that measures 95° is an obtuse angle. C) XYZ is an acu
42 students are going on a field trip and need to ride in a bus. Each bus can hold 4 students. How many buses will the students fill completely?
when should you set a porpouse for reading
Which of the following characteristics do eukaryotic cells have that prokaryotic cells do not have? a nucleoid organelles a plasma membrane a cell wall
Althought it is renewable, water is considered a _______ resource. a limited b disintegrating c negotiable
please check the text for grammatical and logical errors In Cardiology Ward many patients have telemetry which there are ECG recorders installed. So after visit
Graph the rational function y x2 + 3x Which quadrant does neither branch of the rational function pass through?
Can someone help me out with this please and thank you
The illustration shows one of the ways resources are removed from the deep sea. Describe what type of resources these are, including if they are renewable or no