3x+7=4x
Move the 3x to the other side
7= 4x-3x
7=x
5400 is ur answer .
ans: 5400 is the surface area
Answer: its option 3 I just did the test right now
Step-by-step explanation:
Step-by-step explanation:
Vertical Angles:A pair of opposite angles made by two intersecting lines. ( This would make both angle measures equal)