The matrix equation can be used to solve the system of simultaneous linear equations
B. 4x + 2y +&7
2x + 3y = 2
3y -=6
C. 4x + 2y + 8 = 7
2y+32
3r-6
D 4x + 2y + 8 = 7
2r +3= -2
3-6
2+3 = 2
3-6

it is not that hard all u have to do is plot the graph

step-by-step explanation:

one set of data has more variation than the other. hope this !

idk

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