6x(-3)= (-5x) + 7
-18x = -5x + 7
-18x + 5x = 7
-13x = 7
x = 7/-13
x= -7/13
Decimals and fractions are alike because all decimals are fractions and all fractions are decimals. As an example: 1/2, which is one-half, is the same as 0.5.
Don't forget the invisble negative ones to distriute
do inside to outside
{n-1-1[n-1-1(n-1)]}
do inside
{n-1-1[n-1-n+1]}
simplify inner parenthasees
{n-1-1[n-n+1-1]}
{n-1-1[0]}
multply
{n-1-0}
add
n-1-0=n-1
it is n-1 simplified
Answer:
Step-by-step explanation:
35
Answer:
m=4/-5
Step-by-step explanation:
m=(y2-y1)/(x2-x1)
take two pointes: (2,-3); (-3,1)
(2,-3) as (x1,y1). (-3,1) as (x2,y2)
m=(1-(-3))/(-3-2)
m=4/(-5)
That's your slope
