ari192010 ari192010

20-04-2024
Mathematics

contestada

Find the two numbers that have a difference of 3 and a sum of 27

Respuesta :

olumideolawoyin olumideolawoyin

20-04-2024

Answer:

x = 15

y = 12

Step-by-step explanation:

Let the two numbers be x and y.

x - y = 3 ...(1)

x + y = 27 ...(2)

Add (2) to (1)

2x = 30

Divide both sides by 2

x = 15

Substitute x = 15 in (2)

15 + y = 27

y = 27 - 15 = 12

y = 12

Answer Link

Otras preguntas

Please answer this fast

Using complete sentences, explain how to draw a double number line using the ratio value 1/3. Then, list at least three ratios that are equivalent to 1:3.

pls help lol After reading the article "Critter Calculations: Animal Math," explain whether or not you believe that animals can actually do math.

Which votes actually count in presidential elections?

Please help will brainlist

helppppp meeee please

Which of the following is an arithmetic sequence? O A. 0, 3, 8, 15, 24, 35, ... O B. 9, 4, -1, -6, -11, -16, ... O C. 1, 3, 6, 10, 15, 21, ... O D. -1,0,1,0,3,

is abortion okay or bad

I need a help What is 25% of £90

The graph below shows the price of different numbers of swim bags at a store:A graph is shown. The values on the x axis are 0, 2, 4, 6, 8, 10. The values on the