Answer:
8x+1
Step-by-step explanation:
4+2x+3(2x-1)
1) Distribute the 3 to 2x and -1:
4+2x+6x-3
2) Combine alike terms:
8x+1
If you need any more help let me know in the comments :)
Answer:
In step 3
Step-by-step explanation:
Answer:
3
Step-by-step explanation:
so you can see it more boldly
explained in the comment thing.
Answer:
the last one
Step-by-step explanation:
the answer is d which it's the last one
The starting number is 245.So it’s already pretty deep in the water,then it goes down 83 feet MORE.so that’s 245+83=328 feet. Then the submarine goes UP 103 feet from that point,so 328-103=225 feet,so its closer to the surface than at the beginning(245ft)