sunshine1202
sunshine1202 sunshine1202
  • 02-02-2018
  • Mathematics
contestada

How can x+8=-x+7 be set up as a system of equations A. Y=x+8 Y=-x+7 B. y=x+8 Y=-3x+7 C. Y=x+5 Y=-2x+11 D. Y=8 Y=-3x+7

Respuesta :

texaschic101
texaschic101 texaschic101
  • 02-02-2018
x + 8 = -x + 7

it can be set up like this :
y = x + 8
y = -x + 7
Answer Link
dannielle
dannielle dannielle
  • 02-02-2018
it is the first choice
y=x+8
y= -x+7

x+8=-x+7
x+x=7 - 8

2x= -1
x= -1/2
Answer Link

Otras preguntas

How are global issues and human geography potentially connected?
based on your knowledge of different works of literature, which two stories seem to have similar general themes? A the interlopers and by the water of Babylon b
A worker pushes horizontally on a large crate with a force of 200 N, and the crate is moved 3.5 m. How much work was done in Joules?
Which formula represents copper(I) oxide? (1) CuO (3) Cu2O (2) CuO2 (4) Cu2O2
what is x= if (8x^3-9)^3=5832
Learning is most likely to empower you and enhance your life when
Rachel can make 3 bracelets in an hour. Oliver can make only 2 bracelets in an hour, but he already has 5 completed bracelets. Explain to Rachel how she can use
Another question I need help with: Solve the equation. Round the solutions to the nearest hundredth. 4(x+5)²=32
Soviet Union expanded into what two countries in 1939 a) Poland and Finland b) Ukraine and Belarus c) Ukraine and Poland d) Finland and Belarus T/F
one whole and a half plus one and 8 in simplest form