lupitapina61
lupitapina61
03-03-2018
Mathematics
contestada
9x-2y=21
2x+3y=16 how do u do this?
Respuesta :
lupeperez8459
lupeperez8459
03-03-2018
9x-2y=21 =2.5555555552
2x+3y=16=6.5
hope this helps you
Answer Link
VER TODAS LAS RESPUESTAS ( 16+ )
Otras preguntas
The Mexican war started in 1845, when the United States annexed ____________________ (which piece of land)
What requires the speaker to be brief and avoid ambiguity? A.) Manner B.) Relevance C.) Quantity D.) Quality
Which answer choice is an dependent clause? A) Given that most students spend at least three hours a night doing various kinds of homework. B) The couch was in
Which sentence contains a misplaced modifier? A. Caught wearing the stolen goods, the girl was arrested by the police. B. Caught wearing the stolen goods, the
On a coordinate plane, the coordinates of vertices R and T for a polygon are R(−6, 2) and T(1, 2). What is the length of Side RT of the polygon? 4 units 7 uni
Nick is a photographer. He uses a digital camera, and when reviewing a photograph, he notices a bright reflection in it. He is pretty sure he can fix this small
Marshall took $36.75 to the state fair. Each ticket into the fair cost x dollars. Marshall bought three tickets. Write an expression that represents the amount
g.o is going on a hike in the mountains on a hot summer day. he has 4/5 gallon of water that splits into 4 bottles. what fraction of a gallon is in each bootle
What is the role a species has in its environment?
Which expression is equivalent to 3(x + 4y)? A.) 6x + 16y B.) 3x + 12y C.) 8x + 24y D.) x + 4y
