gracib67 gracib67
  • 26-01-2022
  • Mathematics
contestada

The sum of two numbers is 72. Their difference is 10. Find the numbers.

Respuesta :

louloveslions1 louloveslions1
  • 26-01-2022

Answer:

80 and 8

Step-by-step explanation:

Substitute x in first equation with x=10y. So y = 8. x=80. Thus the 2 numbers are: x=80 and y=8.

Answer Link

Otras preguntas

How thick is the ice in anartica
Tula can paint 2/3 of a room in 3/4 hours. How many rooms can she paint in one hour?
Write the continent that matches with the number of the map
Need help asap hurry please
clara wants to run a total of 5 1/2 miles each lap around the track is 0.25 miles. how many laps around the track does clara need to complete 5 1/2 miles
Friend me if you know who this is
an element has atomic number and mass number 13 and 27 respectively. what are the number of electrons protons and neutrons in one atom of the element​
Make sure to save lena Adams foster a seat Complete sentence or fragment
The Grand Canyon is 277 miles long and 18 miles wide. A study was completed where 17 people can fit in a sample space that is 5 feet by 6 feet. How many people
Which carbohydrate can be used by the body as an immediate source of energy? glucose cellulose chitin glycogen