Answer:
x=1
Step-by-step explanation:
13x + 7 = 33x - 13
20x = 20
x = 1
Answer:
scalene
Step-by-step explanation:
It would be scalene because all of the sides have a different length
Answer:
28 meters above sea level or just positive 28
Step-by-step explanation:
Answer X=-2
-3x - 15=9
-3x= -9 + 15
-9 + 15= 6
-3x = 6
x= -6/3
x= -2
answer x=-2
sorry if this wasn’t the best explanation i’m kinda rushing rn bc of class