Answer:
11.25 seconds
Step-by-step explanation:
first, we need to figure how how far william can run per second
we can find this by 40 ÷ 4.5
= 8.889 per second
so we know that 8.889 • s (seconds) = 100
8.889s = 100 divide both sides by 8.889
s = 11.25 seconds
Answer:
I need more information please
Answer:
Here is the answer ..hope it helps:)
Answer:graph B
Step-by-step explanation:because if a line is parallel they have no solutions with a certain slope
If two lines intersect then they must have at least a solution
The slope-intercept form is
How you submit that in your onlie env. you have to figure out using the help of that system.
Take the general slope intercept form y = mx + b and fill in both coordinates:
19 = -5m + b
13 = 5m + b
If you add them, you get a new equation with only b:
32 = 2b, so b = 16
Next, you find m, for instance by putting b back into the 2nd formula:
13 = 5m + 16
-3 = 5m
m = -3/5
Now you have found b and m to have the slope-intercept form: