To find the slope ...
1) (5,-1)and(2,4)
4+1 / 2-5
5/-3
So slope for #1 would be -3/5
Let's treat the speed in one hour as a variable.
We can say that 1500=12.5x
Divide by 12.5
1500/12.5 = x
x = 120
120 mph is your answer.
<span>The center is x = 1, y = -1.
The radius is 2. </span>
Answer:
-5/6= -0.8333
And
8/3=2.67
On the number line they will be
Answer:
about 20
Step-by-step explanation:
its kindergarden math