ishabhas6884
ishabhas6884
02-05-2021
Mathematics
contestada
solve for x and y x+y=a;x-y=b
Respuesta :
345768765432
345768765432
02-05-2021
Answer:
x = a + b - a/ 2
y = - b - a/ 2
Step-by-step explanation:
Answer Link
VER TODAS LAS RESPUESTAS ( 55+ )
Otras preguntas
Why did president Washington want the United States to remain neutral
What is a communicable disease ?
Why were the 1920's considered the best and worst of times?
Why did president Washington want the United States to remain neutral
True or False along a divergent boundary, two plates slip past each other,moving in opposite directions.
when we look at a leaf, we see the colors of light that are reflected off its surface. how does the relatively low flow of oxygen in green light?
How did the depression affect women and children?
Why were the 1920's considered the best and worst of times?
a soccer team played 160 games and won 65% of them. how many did they win?
Graph the line using intercepts: 4x-3y=12
