8gradegirl 8gradegirl
  • 04-01-2018
  • Mathematics
contestada

Which system of linear equations had a solution of (-2, 1) ?

Which system of linear equations had a solution of 2 1 class=

Respuesta :

vandever
vandever vandever
  • 04-01-2018
You are correct, the answer is b
Answer Link

Otras preguntas

Why does residual volume increase as capacity decreases?
solve 7r+ 2 = 5(r – 4) ​
Find the distance between the points. (-4, -2) and (5, 2) ^97 2^14 2^5 ^5
In the amber deposits along the Baltic Sea, scientists were amazed to find insects from every region of the earth. Develop a hypothesis that may explain their f
6x-2y=-6 find the slope and the y intercept of the line
What was unique about the Indus Valley settlements? Which event likely caused the Indus Valley Civilization to decline?
6 plus 9 rquals to 10 plus WHAT NUMBER????
A Carnot heat engine has an efficiency of 0.200. If it operates between a deep lake with a constant temperature of 293.0 K and a hot reservoir, what is the temp
The table below shows the cube roots of different numbers: Number (x) 8 27 64 125 Cube root (y) 2 3 4 5 Part A: Does the table represent y as a function of x? J
Which is a primary disturbance? A. Tree falling B. Volcanic eruption C. Snow melting D. Logging