Time = 22 minutes
Initial distance = 1 km.
Rate = 1km/ 22m
Final distance = 5 km.
Final time = Rate * Final distance
= 22m * 5km
= 110 minutes.
Thus, it will take 110 minutes or 1 hour 50 minutes for Nadeem to walk 5 km.
Y = mx +b whre m is the slope and b is the y-intercept.
We have the slope 3/4 so put that instead of m
y = 3/4x + b
Now to find the y-intercept (b), plug the ordered pair in and solve for b.
-4 = 3/4 * 5 + b
-4 = 15/4 + b
-31/4 + b
So y = 3/4x - 31/4
Answer:

Step By Step Explanation:
Remove Parenthesis: (a) = a

Simplify 

Rewrite Equation:

Simplify 

- Mordancy



<u>Answer:</u>

Hope you could understand.
If you have any query, feel free to ask.
A linear function has the same y-intercept as x +4y= 16 and its graph contains the point (3,5). Fill in the blank to find the y-intercept.
To find the y intercept of x+4y=16, let us convert the equation to slope-intercept form, that is, y=mx+b
To get the equation in slope-intercept form, we try to isolate y
To isolate y in x+4y=16, let us first try to get rid of x from left side
So, Let us subtract x from both sides
x-x+4y=-x+16
0+4y=-x+16
Or, 4y=-x+16
Now, to isolate y we must try to get rid of 4
So, let us divide by 4 on both sides

1y=
y=
x+4
If we compare y=
x+4 to y=mx+b
b, or y intercept=4