Simplify the expression: -6X - 4 - X + 9-2 -7x + 3 -7x - 15 0 -6x -15 0 -6x + 3

Step-by-step explanation:

Let's simplify step-by-step.

−6x−4−x+9−2−7x+3−7x−150−6x−150−6x+3

=−6x+−4+−x+9+−2+−7x+3+−7x+−150+−6x+−150+−6x+3

Combine Like Terms:

=−6x+−4+−x+9+−2+−7x+3+−7x+−150+−6x+−150+−6x+3

=(−6x+−x+−7x+−7x+−6x+−6x)+(−4+9+−2+3+−150+−150+3)

=−33x+−291

answerim :

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step-by-step explanation:

im not sure but my dad knows

none.

step-by-step explanation:

m

1

=

5

m1=5

b

=

−

1

b=-1

find the slope and y-intercept of the second equation.

tap for more

m

2

=

0

m2=0

b

=

−

6

b=-6

compare the slopes

m

m of the two equations.

m

1

=

5

,

m

2

=

0

m1=5,m2=0

compare the two slopes in the decimal form. if the slopes are equal, then the lines are parallel. if the slopes are not equal, then the lines are not parallel.

m

1

=

5

,

m

2

=

0

m1=5,m2=0