Answer:
3b-10=20
Step-by-step explanation:
3b-10=20
3b-10+10=20+10
3b=30
3b/3=30/3
b=10
:) Well, I dunno about anyone else but this question makes my head spin!
Answer: 119
Step-by-step explanation: base * height / 2
14*17/2=119. can i get Brainliest please
Answer:
Step-by-step explanation:
1.) (36-4) times 12-4= 380
2.) (7+4) times 6 divided by 3= 22
3.) 25 -3 times 7 divided by 3= 18
Not rocket science.