kdericho kdericho
  • 18-09-2020
  • Mathematics
contestada

the sum of two numbers is -22. The difference of the two numbers is -30. What are the two numbers?

Respuesta :

jcherry99
jcherry99 jcherry99
  • 22-09-2020

Answer:

x = -26

y = 4

Step-by-step explanation:

Let x and y be the two numbers.

x + y = - 22

x - y = - 30                       Add

2x = - 52

x = -52/2

x = - 26

x + y = - 22

-26 + y = - 22

y = - 22 + 26

y = 4

Answer Link

Otras preguntas

What is a poor label for a category level file folder?
simplify 3^1/3 times 9^1/3
evaluate each expression for s = 2 and t = 5 -4(s)²+t³÷5
Which events are mutually exclusive? Jon eats 2 apples; Jon eats 4 apples. Jon eats 4 apples; Jon eats 1 apple. Jon eats more than 1 apple; Jon eats 3 apples. J
A light microscope that makes the specimen appear light on a dark background is called a(n) _____.
The Federal Application for Student Aid (FAFSA) form you must?
What is the purpose of poetry, fiction, and drama? to entertain and inform to allow the reader to escape from every day life to give the reader an emotional exp
Plant and animal cells both have
Which of the following tells the story of a mythological King and a worldwide flood? a.) The Illiad b.) the odessy c.) the epic of Gilgamesh d.) the code of H
The bases of a circular cylinder are two ___ circles.