Question

Can anyone do this quick please ​

Answer 1

I just did this one because it said distance formula of points. I don't know what the second line is saying.

Step-by-step explanation:

A (-8,-2) = (x1, y1)

B (6,-1) = (x2,y2)

now,

distance formula,

=

$\sqrt( x2+ x1)^{2} + (y2 - y1) ^{2}$

=

$\sqrt( 6 + 8)^{2} + ( - 1 + 2)^{2}$

=

$\sqrt(14)^{2} - (1)^{2}$

=

$\sqrt(196 - 1)$

=

$\sqrt{195}$

Answer 2

-3 because -8 plus -2 equal 10 and 6 plus - 1 equal 7 they need -3 to get to 10