<span>5(x+1)= 4(x-1)+x
5x + 5 = 4x - 4 + x
5x +5 = 5x -4
5 </span>≠<span> -4
x </span>∈ ∅
Answer:
100m
Step-by-step explanation:
just subtract them from each other
500m
- 400m
-----------
100m
Answer:
b i just know hahahhahahh
Answer:
3rd jump: 4.642 rounds down to 4.6
Answer: 
<u>Step-by-step explanation:</u>
