stala9482
stala9482
02-06-2021
Mathematics
contestada
y = x - 5
x + y = -1
Respuesta :
emergenitro
emergenitro
02-06-2021
Answer:
x = 2
y = -3
Step-by-step explanation:
y = x-5
y = -x-1
2x -4 = 0
2x = 4
x =2
y = 2-5
y = -3
Answer Link
VER TODAS LAS RESPUESTAS ( 69+ )
Otras preguntas
Data courtesy of the UN Human Development Programme, 2010 Based on the chart above, the countries with the lowest human development are located in __________. A
Elements that are arranged in the same column on the periodic table belong to the same family of elements. the atoms of elements in the same family all have the
Elza sold 47 pencil in one week.she sold 65 pencil the next week. how many pencil did she sell in both weeks?
Why did Caravaggio use the technique of foreshortening?
What halloween treats do children like least in their treat bags?
I am really confused by these answer choices, may someone please help me with this?
A bag contains 56 marbles ,some red ,some yellow ,some blue,there are half as many red as blue and eight more yellow than red .how many of each color are there?
Rama advertises on the radio that she is selling a cream guaranteed to grow hair. rama knows that the cream will not do what she claims it will. rama may be tri
Can any one solve this???-43 + 13r > -2(11-3r) -7
Scientists who are concerned about increased carbon dioxide in the atmosphere believe global warming is caused by _____.
