gabrieltroy945 gabrieltroy945

03-04-2020
Mathematics

contestada

Find two numbers a+b is -4 and difference a-b is 4 what's your answer

Respuesta :

miljanamilovanovic12 miljanamilovanovic12

03-04-2020

Answer:

a=0, b=-4

Step-by-step explanation:

a+b=-4.....(1)

a-b=4.......(2)

(1)+(2): 2a=0

a=0

0+b=-4

b=-4

(a, b) =(0,-4)

Answer Link

Otras preguntas

What are the solutions to the system of equations? y=x^2−5x−6 y=2x−6 (−6,0) and (0,−1) (−1,0) and (−6,0) (7, 8) and (0,−6) (−1,0) and (0,−6)

help me with english i will give 50 points Answer the questions 1. How big is the Amazon forest? 2.Why is the Amazon forest so important? 3.What will happen

What term refers to a person’s position in society? A. role B. role set C. status D. status set

The subject of a sonnet is usually 1. Love, the beloved, or the problems with love 2. English royalty 3 The London theater scene

Why did the wilson administration place wartime limitations on free speech

What do weather maps display? Weather stations Environmental events Atmospheric conditions Mathematical equations

which of the following is an ancient faith of Iran origin I will name u brainliest

I need help now I suck at history and I can’t afford another bad grade so plz help

describe a pattern in each sequence. what are the next two terms of each sequence ? 2,4,8,16

Find the measure of the indicated angle