lgilleland7848 lgilleland7848

31-12-2017
Mathematics

contestada

The sum of two digit numbers is 14 when you reverse its digits you increase the number by 36 what is the number

Respuesta :

lesliekolleroxrkcf lesliekolleroxrkcf

31-12-2017

10x+y = 10y+x +36
x+y=14

9x-9y=36
x-y=4

x= 14-y
14-2y==4
10=2y
y=5
x=9

Answer Link

Otras preguntas

A class of 34 students elected a class secretary. There were 17 votes for Candidate A and 13 votes for Candidate B. The remaining students did not vote. Which

Give vivid adjectives describing this picture, will give brainliest to best answer, this is urgent please answer quicklyyy

A car travled 200 miles in 4 hours . What was the car average rate of speed in miles per hour ?

if 2 inches is about 5.08 centimeters, about how many inches is 32 centimeters? A. 6.30 Inches B. 12.60 Inches C. 64.00 Inches D. 81.28 Inches

Need help can’t figure it out! Plz help thank you Y=x^2+2x Y=3x+20

a group of symptoms sometimes exhibited prior to the menstrul cyvle is called?

Dave drove to his friends house and back. It took one hour longer to go there than it did to come back. The average speed on the trip there was 25mph. The avera

Why did conflict on the American frontier increase tensions between the United States and Britain.

Acting on Emotions - Sophocles’ plays are designed to instruct his audience members--even those in positions of authority--about how to behave in a morally corr

What is 8.571 to the nearest whole number