layla91 layla91
  • 04-04-2018
  • Mathematics
contestada

Find two consecutive integers whos sum is 53

Respuesta :

Vescoci
Vescoci Vescoci
  • 04-04-2018
Use the final digit to get the answer:

The final digit is 3, therefore the only two consecutive numbers that add and end in 3 is 6 and 7.

Using this logic, the only two numbers are 26 and 27
Answer Link

Otras preguntas

What is the main idea of Truman's statement about the use of atomic weapons
What is 2.333333 in fraction form
In the library there are 200 books. 58 of them are non-fiction. What percentage of the books are non-fiction?
When was the battle of Hastings?
What is 2.333333 in fraction form
What are enzymes also known as? What do enzymes do to biological reactions? What do we call the special shape on an enzyme molecule? What are enzymes made of? W
In a sale, normal prices are reduced by 12% The sale price of a digital camera is £132.88 Work out the normal price of the digital camera (3marks)
In what respect does an atom of magnesium differ from a magnesium ion (Mg^{2+})? (A)The ion has a more stable electronic arrangement than the atom. (B)The pos
Put brackets in the expression below so that it's value is 45.024. 1.6 + 3.8 * 2.4 *4.2 (*= times )
How do you do this algebra question