HAW11200
HAW11200
12-12-2019
Mathematics
contestada
y − x = 12
y + x = -26
Respuesta :
happyend
happyend
12-12-2019
y = -7
x = -19
Steps:
Add the two equations together:
y - x + y + x = -14
2y = -14
y = -7
-7 + x = -26
x = -19
Answer Link
VER TODAS LAS RESPUESTAS ( 98+ )
Otras preguntas
please help me write the following sentences correcting any incorrect word choices. 1- We will ad his order to the list. 2- Jack will advices us. 3- The keys fe
Can someone show me how to do this? What volumes of 60% hydrochloric acid solution and 30% hydrochloric acid solution must be mixed to make 125mL of 36% hydroch
Need help.I 2x +1 I < -4
what is an intentional fallacy?
Which of Mendel's laws or principles explains that traits are passed from parents to offspring individually instead of as pairs, groups, or sets?A. The Principl
How would you round off a number to one decimal place? For example would 67.39 become 67.4
waht will happen if one of the system fails to carry out its function properly?
Find the sum of the first 8 terms of the sequence. Show all work for full credit.1, -3, -7, -11, ...
I got 60 right out of 110 questions on a test. What was my overall grade/percentage?
what are the principal parts of a verb?
