What is the distance between (2, -4), (3, -1)

(1,3)

Step-by-step explanation:

Subtract the x values and make the y values equal. This should give you 3-2=1 and -4+3=-1. So, we get 1 and 3. At least that's what I think.

the sum of all the angles in a triangle are equal to 180

so you can add   the 3 given angles together to equal 180:

5y + 2y + 2y = 180

or since all three angles have the same letter, combine the 3 angles to equal 180:

9y = 180

answer: all the values are within because it has a pattern that repeats from -6 to 4.

good luck!