Meghan271
Meghan271
23-05-2017
Mathematics
contestada
I do I solve this system?
Respuesta :
migueltheboss06
migueltheboss06
23-05-2017
multiply the top equation by two then add the equations together. solve for x ( x=1)
plug that back in any of the original equations and solve for y (y= -16/5)
Answer Link
VER TODAS LAS RESPUESTAS ( 31+ )
Otras preguntas
Which is a rational number? A.9
What is an equivelent expression for 4(x+5)+2(x+3)
which value is equivalent to 15.2% written as a decimal
What algebraic property does this statement show? 3 + (–7) = (–7) + 3 A. associative property B. symmetric property C. commutative property D. closure p
If n is even, which of the following cannot be odd? a) n + 3 b) 3n c) n² - 1, Can you please explain with some details?
Where does 5/6 go on a number line
What are two methods that scientists use to predict volcanic eruptions
Why should you ask people questions about school or their jobs?
Are all diagonals also lines of symmetry? And can you explain why?
What is the best measuring stick to use to determine the degree of fitness in evolutionary selection? A. The increase in lifespan resulting from selection B. Th
