Please hellppp please help

Below.

Step-by-step explanation:

a. 5 * 1000 = 5,000 micrometers

b. 5000 / 1000 = 5 kg

c. 4.23 * 10^12 = 4,230,000,000,000 picograms

d. 1.9 ^ 10^9 = 1,900.000,000 nanoseconds.

e. 2.3 million.

an

y = 6x -3y -12

y +3y +12 = 6x

=> . x = { 2y / 3 +2 } this is equation of line in terms of x

=> . if line meets the x-axis the co-ordinates of meeting point would be ( x , 0 )

=> . x = 2 ( 0 ) / 3 + 2

=> . x = 2

so, the point is ( 2 , 0 )