curry12
curry12
03-02-2017
Mathematics
contestada
the answer and the steps
Respuesta :
Gamerkingjames
Gamerkingjames
30-03-2017
2(x+y=7) 1. you make a variable the same. 3. then you have your 2x+2y=6 answer which is undiffined because there is no x or y anymore.
2. you subtract 2x+2y=14 4. the answer is just -8
2x+2y=6
-2x -2y -14
Answer Link
VER TODAS LAS RESPUESTAS ( 66+ )
Otras preguntas
SP: Describe what moment is, give the formula and unit for it. Rearrange the equation to make a force as a subject
HELPPPPP Will mark brainliest What are 2-3 principles of design that can be used to create simplicity in a piece of artwork? How would you use these principles
In each table x represents the input value and y represents the output value. Which table does not represent a function of x?
What positive influence did cope and mar sh rivalry have on the field of paleontology
Krista bought the same number of pencils and erasers with $252. Each eraser costs $18. How many erasers did she purchase?
Determine the equivalent system for the given system of equations: 2x + 3y = 7 4x − 2y = 4 (A) 2x + 3y = 7 8x − 4y = 4 (B) 2x + 3y = 7 6x + y = 11 (C) −2x − 3y
I need help with the 3 questions on the left corner :((
Match the term with the appropriate definitions. 1. netiquette exchange of information the person or people who will read 2. audience your message anything that
Does anyone know how to rationalise the denominator ???
Carol puts some green cubes and red cubes in a box. The ratio is 2:1. She adds 12 more cubes to the red cubes in the box and the ratio becomes 4:5. How many gre
