Answer:
equation form: x=-131/8y -31/40
Step-by-step explanation:
this is addition/elimination
Step-by-step explanation:
Bc is also 20 answer is 400
Answer:
the awnser is 2, the negatives cancel
Subtract 24.45 from itself the subtract 13.27 by 24.45 and should t=37.73
You see how these 2 angles marked are both inside the 2 parallel lines?
And they are on opposite side of the transversal, the line crossing the 2 parallel lines?
These 2 angles are alternate interior angles and they are equal, I think you can do the last part by yourself.