Answer:
Step-by-step explanation:
Solve for the value of 
:
-Multiply both sides by 
So, therefore, value of is 
.
y=5/6+3
I am not positive on this answer I am sorry if it is wrong
4,165 because you have to subtract the 4200 and 35 because when you read the word problem it says difference which means subtract
Answer:
The point estimate of the proportion of people over 6ft to total people is 6:25
Step-by-step explanation:
To find this, simply start with the number of people over 6 ft and total people as a proportion.
12:50
Then simplify by dividing by 2
6:25
Answer:
The length of the rectangle is 30 feet.
Step-by-step explanation:
Because the equation for area is length times width, you would have to set the two equations to seventy and multiply them.
<em> (x+5) (x+2) = 70</em>
<em> </em><em>2x + 10 = 70</em>
Then, you would have to subtract ten from both sides, cancelling it from the left side.
<em> 2x = 60</em>
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Then do the opposite and divide sixty by two, therefore getting a length of thirty feet.
