PLZ ANSWER ALL OF THESE
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1.) Supplementary and x=146 because the line is equal to 180 so you subtract 34 from that

2.) Complementary and x=16 because the angle is equal to 90 so you subtract 74 from that

3.) I think it's 21m because you have to ad the length, height and width then multiple them by 2

Hope this helps!

none.

step-by-step explanation:

m

1

=

5

m1=5

b

=

−

1

b=-1

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

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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