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The two angles pictured are vertical angles, therefore:
8x - 6 = 6x + 12
Solve for x by subtracting 6x from both sides:
2x - 6 = 12
Add 6 to both sides:
2x = 18
Divide both sides by 2:
x = 9.
The options are
A. Increasing the sales price of the products sold.
B. An increase in the net profit margin ratio.
C. Purchasing land by signing a long-term note payable.
D. Collecting cash from an account receivable.
<u>Answer:</u>
Purchasing land by signing a long term note payable will decrease the return on assets ratio will result in a decrease in the return on assets ratio.
Option C
<u>Explanation:</u>
Return on assets ratio shows the profit percentage that a company or business entity earns in accordance to its overall resources. It is calculated by the following formula,

Purchasing a land will increase the average total assets of the company. Here in accordance with the formula, if the denominator increases and the numerator remains the same, it will ultimately decrease the quotient i.e. the return on assets.
<u>Other options:</u>
A. Increasing the sales price of the products sold - This will increase the net income which would result in the increase of ROA.
B. An increase in the net profit margin ratio - This will also increase the net income which would lead to the increase of ROA.
D. Collecting cash from an account receivable - accounts receivable will neither affect the net income nor the average total assets. Therefore, the ROA will remain the same.
Answer:
y = 57 - 3x
Step-by-step explanation:
Alice collected 57 skipping stones. And she skipped 3 stones a minute on her pond.
So. if y represents the number of stones left to her and x represents the number of minutes, then by the condition given we can write
y = 57 - 3x ..... (1)
So, this is equation of a straight line in the slope-intercept form. (Answer)
Answer: The required value would be 0.000013.
Step-by-step explanation:
Since we have given that
0.001 % of 
As we know that
To remove the % sign we should divide it by 100.
Mathematically, it would be expressed as

Hence, the required value would be 0.000013.
Answer:
- x = -10 1/6
- x = 24 3/5
- x = -7 1/4
Step-by-step explanation:
The relevant rules of logarithms are ...
log(a)+log(b) = log(ab)
log(a)-log(b) = log(a/b)
The base of the logarithm doesn't matter, as long as all bases are the same.
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In each case, we can simplify the left side to a single log, then take the antilog and finish solving the linear equation.
1. log(3-x) +log(6) = log(79)
log(6(3-x)) = log(79)
6(3 -x) = 79
3 -x = 79/6
x = 3 -79/6
x = -10 1/6
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2. log(5x +3) -log(2) = log(63)
log((5x+3)/2) = log(63)
(5x +3)/2 = 63
5x +3 = 126
5x = 123
x = 24.6
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3. log(-4x -7) +log(2) = log(44)
log(2(-4x-7)) = log(44)
2(-4x -7) = 44
4x +7 = -22
4x = -29
x = -7 1/4