Answer:1st one 2nd one and 8th
Step-by-step explanation:
Answer:
3/21 most simplest form is 1/7
Step-by-step explanation:
Answer:
Step-by-step explanation:
If the original angle is x degrees then its supplement is 180 - x degrees.
we have the equation:-
180 - x = 3x + 20
160 = 4x
x = 40
The original angle is 40 degrees and its supplement is 140 degrees
To be able to graph this you need to start on -2 on the y-axis then move up 5 then 1 to the right
The dot should be on (1,3)
