Answer:

Step-by-step explanation:
y = mx + b is the formula for slope intercept. What we can do is plug in the slope and coordinate points to find the y-intercept.
4 =
(3) + b
-2/3 times 3 is -2 so you can fill that in place.
4 = -2 + b
<u>+2 +2 </u>
6 = b
So the y-intercept is 6 now we can complete the equation.

Hope that helps and have a great day!
Answer:
3.4 multiply 1-4
Step-by-step explanation:
there is a scale of white house
The old mean was 51 now the mean is 42.33... (round that to 42) 51 - 42 = 9
Looks like 10 and and a half if it's four it's 10 and a half if it 6 it's 12 and a half
Answer:
w/3=4
w=12
Step-by-step explanation:
3 x 4 = 12
to undo division, you multiply.