The format that this si used in is Y=MX+B. Y means the y cordinant and X means the x cordinant. B is the y intercept, or where the line goes through the y line. In this case B is 2/3. M is the slope. The rise is -5 and the run is 2 in this case. The slope is -5/2.
Answer:
the answer is b
Step-by-step explanation:
4*4=16, 16+6=22, making b correct
Answer:
y=4x-4
Step-by-step explanation:
You know that a line perpendicular to the equation (y= -1/4x-14) would have an opposite reciprocal slope.
The slope from the given equation is -1/4x. Take the opposite reciprocal and you get 4/1x or 4x as your slope.
Now use the point-slope formula to find your b value.
(y-y1)=m(x-x1)
m= 4
Plug in (3,8) for x and y, and solve.
(y-8)= 4(x-3)
y-8= 4x -12
y=4x-4
Answer:
1796
Step-by-step explanation:
9/9-5/9=4/9
4/9×4041=1796
therefore I think the answer to this qn is 1796 boys.