-20+1= -19
-19/2= -9.5
Check:
-9.5x2= -19
-19-1= -20
C
explanation:
6(1)-39=-33
6(2)-39=-27
Hi there! :)
First, let's find the slope using this formula:
m=
m=
Now, use the Point-Slope formula:
y-y1=m(x-x1)
y-(-10)=-3/5(x-1)
y+10=-3/5x+3/5
y=-3/5x+3/5-10
y=-3/5x-9.4
Hope this helps..
~Just an emotional teen who listens to "Try Everything"

Step-by-step explanation:
label the numbers (x,y) and (x2,y2)
write down the distance formula
replace the xs and ys by the numbers and then solve them
U say the answer is D 7$......