donnastrick donnastrick

15-01-2018
Mathematics

contestada

The sum of two numbers is 47 and the difference is 3 . What are the numbers?

Respuesta :

texaschic101 texaschic101

15-01-2018

x + y = 47
x - y = 3
--------------add
2x = 50
x = 50/2
x = 25

x + y = 47
25 + y = 47
y = 47 - 25
y = 22

ur numbers are 22 and 25

Answer Link

Otras preguntas

The ArrayList class ____ method removes an item from an ArrayList at a specified location. a. erase b. remove c. delete d. get

A sign is held in equilbrium by 7 vertically hanging ropes attached to the ceiling. If each rope has an equal tension of 53 Newtons, what is the mass of the sig

What is tan 45º? help me plzzzx

What was the Supreme Court’s decision in Barron v. Baltimore in 1833?A) The city of Baltimore owed Barron payment for damagesB) The Bill of Rights did not apply

Delilah copperspoon is a character from which game?

This type of muscle works by helping the agonist so that it can act more efficiently.

what is the total of 3/8+6/8+1 2/8+1 3/8+1 6/8=

The establishment clause prohibits government from

Let’s say your choosing between two cell phone plans. Plan A has a flat fee of $30 and charges $0.05 cent per minute. Plan B has a flat fee of $20 and charges $

Individuals who have a certain gene have a 0.46 probability of contracting a certain disease. Suppose that 913 individuals with the gene participate in a lifeti