Answer:
5/12
Step-by-step explanation:
Just took quiz and got problem right.
Answer:
x+y=0
Step-by-step explanation:
slope m of given equations is
(-5+1)÷(3+1)
=-1
then the equations of this line is
y-(-1)=m(x-1)
or, y+1=-1(x-1)
or, y+1= -x+1
or, x+y=0
x+y=0 is required equation of line.
19.32=density D=m÷v so, v=m÷d
v=575÷19.32 v=about 29.8
<span>
(-1 + -4x)(4 + -5x) = 0</span>
Answer:
40
Step-by-step explanation:
Plug x=-9 in. -9-8+(-9×(-8)) -15=-17+72-15=-17+72-15=40. I hope this helped!
