Crystalll18 Crystalll18

24-07-2017
Mathematics

contestada

The sum of the digits of a certain number is 12. When you reverse its digits you decrease the number by 36. Find the number

Respuesta :

musiclover10045 musiclover10045

24-07-2017

x+y=12

x*y =36

8+4=12, so make the digits 84, reverse to make it 48

84-48=36

the numbers are 8 & 4

Answer Link

Otras preguntas

How can two atoms of the same chemical element be different? A. They may be different allotropes of the element. Each allotrope of the same element has a diff

how do I write 20/10 as a mix number

How many gal is in 32 qt?

How many gal is in 32 qt?

Why was the Iron Curtain a problem? It prevented the Allies from knowing what the Soviets were up to. The Soviets were participating in the Cold War. It blocka

The volume of a cylinder with a base diameter of 15 centimeters is about 402 cubic centimeters. whats the Height?

Information flow within a single neuron moves from structure to structure in the sequence of?

What is a union of independent soverign states? A-a federation B-a unitary government C-a constitutional government D-a confederation E-a democracy

A planting box is made of two sizes of rectangular prisms. One type of prism measures 3" by 6" by 14". The other type measures 15" by 5" by 10". What is the tot

what is the best estimate for the sum of 5/12 +2/5