1/2x1/9=1/18+2=2 1/18 <---- Answer
1/18+34/18=35/18
35/18=2 1/18
This was done in my head so if it is wrong please do not be mad at me :)
Answer:
2.5 meters per second
Step-by-step explanation:
9x1000=9000m/h
9000/60/60=2.5m/s
Answer:
126
Step-by-step explanation:
6 (14 + 7)
6 (21)
126
Answer:
x = 22
Step-by-step explanation:
same- side exterior angles are supplementary, thus
4x + 15 + 3x + 11 = 180, that is
7x + 26 = 180 ( subtract 26 from both sides )
7x = 154 ( divide both sides by 7 )
x = 22
