kaitlynn9116 kaitlynn9116
  • 03-12-2021
  • Mathematics
contestada

3x - 4y = -18
-4x + 8y = 32

Someone help on this solve this by elimination and show all steps please

Respuesta :

y6bwkrnfj4
y6bwkrnfj4 y6bwkrnfj4
  • 03-12-2021
1. Answer
3x-4y=-18
3x-4x0=-18
3x-0=-18
X=-6

2. Answer
-4x+8y=32
-4x+8x0=32
-4x+0=32
-4x=32
x=-8
Answer Link

Otras preguntas

What is the best choice to describe the purpose of this myth?
How often is the party platform written? every two years every four years every year
Roman religion was adapted from the
Write an equation of a line that has the same slope as 2x – 5y = 12 and the same y-intercept as 4y + 24 = 5x. y = 1/6x - 5/2 y = 2/5x - 6 y = 6x - 2/5 y =
H2(g) + CO2(g) + 10 kcal H2O(g) + CO(g) In another experiment involving the above reaction at 1,000°C, the equilibrium concentrations were found to be: H2(g) =
Which of the following techniques is key in the process of close reading? scanning annotating prereading prewriting
Why do many Muslims still consider Saladin a hero?
What is one of the advantages of buying an existing business?
When two or more elements chemically combine the result is?
please describe the path that blood travels through the heart. i do not understand