D 2. Which of the following is correctly written in Standard Form? A 3/7x + 2y =9
B y= 3/7x+6
C 5x – 4y = 9
D -3x + 7y = 12
Pls help me

Step-by-step explanation:

Ummm, y = mx+b is called the slope-intercept form because you can just read them off:

slope = m

y-intercept = b

Now can you pick a choice?

people went from manufacturing one object at a time by hand to manufacturing many objects in factories

1. is 4 and 2. is 3

step-by-step explanation:

so if you look at the first one you see that 1 is to 4 and 2 is to 8 and so on, so you can see for every 1 there is a times 4 so if it were 3 then it would be 3*4 and it is 12

for number 2 it is 3 because 1 is to 3 and 2 is to 6 so for every 1 there is 3 so if it were 3 then there would be 3*3 = 9