35-(x+7)
= 35-35x-245
= -35x -210
i’m not 100% sure on this because you used square brackets but i think this is the correct answer
Answer:
21 hours
Step-by-step explanation:
You and your friend swam for 10 hours then took a break then swam for 11 so 10+11=21 so you and your friend swam for 21 hours all together.
Answer:
the begging explanation
Step-by-step explanation:
hope this helped
Answer:
look below
Step-by-step explanation:
I'll go in order from top to bottom




