Answer:
B
Step-by-step explanation:
If you look at A and you subtract 3x by 4x you get x and you subtract 3 from -7 and you get -10. But if you look at B you do the stuff in the parentheses first and you get 4x+12x+28=16x+28 and they're the same so it's B.
![\bf Clark\rule[0.35em]{7.8em}{0.25pt}\stackrel{150}{Lutherville}\rule[0.35em]{4em}{0.25pt}Planet Diner\rule[0.35em]{4em}{0.25pt}\stackrel{240}{Otisburg}](https://tex.z-dn.net/?f=%5Cbf%20Clark%5Crule%5B0.35em%5D%7B7.8em%7D%7B0.25pt%7D%5Cstackrel%7B150%7D%7BLutherville%7D%5Crule%5B0.35em%5D%7B4em%7D%7B0.25pt%7DPlanet%20Diner%5Crule%5B0.35em%5D%7B4em%7D%7B0.25pt%7D%5Cstackrel%7B240%7D%7BOtisburg%7D)
the distance between Lutherville and Otisburg is 240 - 150 = 90.
Planet Diner is half-way between them, half of 90 is 45.
Planet Diner is 45 miles from Lutherville.
from Clark to Lutherville is 150 miles, and from Lutherville to Planet Diner is 45 miles, thus from Clark to Planet Diner is 150 + 45 = 195.
Answer:
2
-2
+3
Step-by-step explanation:
Take both polynomials out of parenthesis, then combine like terms.
5-3=2
6-8= 
Answer:
ok look, you gonna learn somethin ight
Step-by-step explanation:
If you want answer you usually wanna put at least 15 or more points invested after grinding points its more worth and more people will go for it instead of 5 points just saying it happened to me to i did a 5 points thing and no-one answered then, I did 50 and I got like 5 people saying NOO I WANTED TO ANSWER so yeah no hate but I'm just saying you can report if you think is mean which I already know is rude to most people and idc really. wasnt copied from e
