Christina was born in 1987.when she turns 32,the internet will be 50 years old. in what year was the internet invented?

1969

Step-by-step explanation:

Christina was born in 1987, when she is 32 the year would be 1987 + 32 = 2019. If the internet is 50 years old in 2019 this means that the internet was invented 50 years ago (2019 - 50) which is 1969.

so subtract 50 from1987 you will get 1937 that is your answer

Step-by-step explanation:

a) y = -3x +2

b) y = 1/2x -6

these 2 can be combined into one equation.

-3x +2 = .5x -6

8 = 3.5x

x = 8 / 3.5 = 2.2857142857

y = -3 * (8 / 3.5) +2

y = (-24 / 3.5) + 2

y = -4.8571428571

step-by-step explanation:

tried on you are knowing that we can't leave the picture in the graph ok no problem now you need to send it in the question group