Answer:
c
Step-by-step explanation:
using the 10 = 7x - 20 for simplicity.
10 = 7x - 20 add 20 to both sides
30 = 7x divide both sides by 7
30/7 = x
Answer:
Hey! What you have here are Alternate Exterior Angels!
Alternate Exterior Angles are on the exterior of the figure, and since there are 2 parallel lines that the line is passing though, the angles A and B are congruent!
Hope this Helped and Let me know if you have any questions!
Godspeed!
-SongBird
It depends on what is the width of framing and do we want to place it on painting or not but basically it is the circuit
Circuit = 2*71cm + 2*75cm=2*(71cm+75cm)=2*146cm=292cm
Answer:. U need 292cm of framing (at least).