Answer:
DON'T LOOK AT THE PICTURE!!
Step-by-step explanation:
y =mx+b
in the slope intercept form of the equation of a line
m is the slope and b is the y intercept of the line
Answer:
36
Step-by-step explanation:
multiply the width & the height
Hello :
<span>7x-2y=1 ...(1)
2y=x-1...(2)
</span><span>substitution 2y in (1) :
</span>7x-(x-1) = 1
7x-x+1 = 1
7x = 0
x=0
in (2) : 2y = 0-1
2y = -1 y= -1/2
the <span>system have one solution : (0 ;-1/2)</span>