Answer:
right there and its ANSWER
Step-by-step explanation:
Answer:
we conclude that:
Hence, the last option i.e.
is correct.
Step-by-step explanation:
Given the expression

Combining the radical expressions

let us first solve



Apply radical rule: 

Apply radical rule: 


Thus,

similarly solving


Apply radical rule: 

Apply radical rule: 


Thus,

so we get


so the expression becomes
∵
, 
∵ 
Therefore, we conclude that:
Hence, the last option i.e.
is correct.
The answer should be $4333.33 I am bad at math though so I am probably wrong
Answer:
in short the answer is 5
Step-by-step explanation:
perimeter= 2(L+W)
2(L+W)=28
2(2W-1+W)=28
2(3W-1)=28
6W-2=28
6w=30
W=5
Answer:
m=-3
Step-by-step explanation:
first multiply every thing out
3-18-4m=m
simplify
-15-4m=m
get all m's on one side
-15=5m
divide both sides by 5 to isolate m
-3=m