Example of Linear Equation in Two Variables. Please Give Me The Answer

10x - 3y = 5 and -2x - 4y = 7 are linear equations in two variables

2x+5=0 ,3y-2=0

and 2x+3y= 180 and 3z-2x=20

Step-by-step explanation:

x = 2

step-by-step explanation:

if sr parallel to ba then the sides bc and ac are in proportion, that is

= ← substitute values

= ( cross- multiply )

27x = 6(4x + 1)

27x = 24x + 6 ( subtract 24x from both sides )

3x = 6 ( divide both sides by 3 )

x = 2

hi,

the area of abcd is 245.

3*24=230

4*94=1039

2*12=24

add all of them up, you get 2450