I don't know what to do but I think it is #1
Answer:
-1/2
Step-by-step explanation:
using the slope formula 3-(-2)/-4-6=-1/2
<span>Carla is renting a canoe. It’s cost $80 for 2 hours and $160 for 4 hours. What is the rate per hour?
If we want to get a full understanding of this question we must use the information given.
If renting the canoe cost $80 per 2 hours, to get 1 hour we must divide $80 by 2.
</span>

or
$40We can also use $160 and 4 hours

or
$40
So the rate per hour is $40
Answer:
is the imaginary line where you could fold the image and have both halves match exactly.
Answer:
63
Step-by-step explanation:
let the two numbers be x,y (x>y)
Then x+y = 16 and x-y = 2
We know that (x+y)^2 - (x-y)^2 = 4xy
So 4xy = 16^2 - 2^2 => 4xy = (16+2)(16–2)
So xy = 18×14/4 = 63
Product of the numbers = 63