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 ( 41+ )
Otras preguntas
which best describes the kind of questions asked of the poems speaker
??????? Help please please
Farmers use fertilizers to help plants grow better. Fertilizers are made of many chemicals. How can fertilizers be harmful to other living things in the area of
Which fact provides the BEST evidence to support the conclusion that the end of the trustee period also marked the end of colony's attempts to ban slavery? A)
A rock group plans three concert tours over a period of 31 weeks. The tour in Britain will be 6 weeks longer than the tour in France and the tour in Germany wil
Jules likes to watch comedies, dale prefers to watch dramas. which revision most effectively corrects the comma splice?
What happened to jewish children after the night of broken glass?
A good model of a cell membrane would be
the last step in a proof contains the
Emily pet snake is 5 feet long. Kristens 's snake is 50 inches inches long. Kristen says her snake is much longer because 50 is so much bigger than 5. is Kriste
