Question

Which equations are in standard form? Check all that apply
y = 2x + 5
2x + 3y = –6
–4x + 3y = 12
y = y equals StartFraction 3 Over 2 EndFraction x minus 9.x – 9
StartFraction one-half EndFraction x plus 3 equals 6.
x + 3 = 6 x – y = 5
5x + 3y = 5 x plus 3 y equals StartFraction one-half EndFraction.

Answer 1

Answer:

2x+3y=-6

x-y=5

Step-by-step explanation:

Answer 2

All the equation are in standard form except $x -9\frac {1}{2}x +3 = 6.$

To determine the equation given are in standard form or not.

What is equation?

Equation can be define as the algebraic equation consist of relation between variables.

Standard form of equation is y = x + constant.
Every equation contains relation between x and y. Except $x -9\frac {1}{2}x +3 = 6.$

Thus, all the equation are in standard form except $x -9\frac {1}{2}x +3 = 6.$

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