Answer:
Y=1x+0
Step-by-step explanation:
Simple y1-y2 over x1-x2 so...
2-(-2)=4
2-(-2)=4
So Slope of 1 then you pick any coordinate on the line and sub in the y. So I choose (0,0) cuz ya know easy.
SO...
Y=1x+0
It is in simplest form. In decimal form, it would be 0.5
Answer:
)
Step-by-step explanation:
This system we can solve by substitution method :
y=13x-1
y=9x+4
_______
y=13x-1
13x-1=9x+4 (instead y in second equation we use 13x-1 and first rewrite)
_______
y=13x-1
13x-9x=4+1 (subtract 9x and add 1 for each side)
______
y=13x-1
4x=5 (divide by 4)
_____
y=13x-1
(instead x in first eq we write 5/4)
______
Answer:
48
Step-by-step explanation:
using the formula 1/2 b*h
8*12=96
96/2=48
I can’t help without any thing