Answer:
thats a long question my friend
Step-by-step explanation:
Answer:
x = 14
Step-by-step explanation:
30 = 3x - 12 (vertically opp)
30 + 12 = 3x
42 = 3x
42÷3 = x
14 = x
4 because 2cups of 1/2 cups=1cup
2x2=4
Answer:
1. Two endpoints. 2. Always. 3.Always
Step-by-step explanation: