I think it’s D because the only thing that happen was that they rotated so I think it’s D but if it’s wrong sorry
Answer:
Step-by-step explanation:
We have the two points: (2, -3) and (k, 7).
And we want to find the value of k such that the slope between these two points is -1.
So, we can use the slope formula:
Let (2, -3) be (x₁, y₁) and let (k, 7) be (x₂, y₂). Let's also substitute the slope m for -1. This gives us:
So, let's solve for k. Add in the numerator:
Notice that we can rewrite the left side as:
Now, we can cross-multiply:
Divide both sides by -1. This removes the negative on the left:
Finally, add 2 to both sides. So, the value of k is:
And we're done!
Answer:
huh
Step-by-step explanation:
got it right on edg
The formula is A=bh so b=20 and h=8
so 20*8=160
1 and 2 are the factors its a compatable number