<span>Simplify 8 - {x - (5 + x)}:
Order of operations rules require that you perform work inside parentheses first. Thus, do this first: </span>x - (5 + x) => x - 5 - x => -5.
Now we have the following: 8 - {-5} => 8+5 = 13 (answer)
Please note: To avoid confusion, please separate answer choices, such as <span>3 13 -2x + 3 -2x + 13, by using commas or by putting each choice on its own new line:
</span><span>3
13
-2x + 13
I was and still am unsure of what you meant here.</span>
When adding these just add common numbers for instance those with the i variable and then the coefficients. We will get (-7+7i)
The answer is:
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b = y − mx .
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Explanation:
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Given:
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y = mx + b ;
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We want to isolate "b" on one side of the equation to solve for "b".
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→ y = mx + b ; Subtract "mx" from BOTH sides of the equation; to isolate "b" one side of the equation; and solve for "b":
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y = mx + b → y − mx = mx + b − mx ;
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→ y − mx = b ; ↔ b = y − mx
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→ b = y − mx .
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We have the following equation:
v(n) = 14(b)^n
Where,
n: number of weeks
growth rate means ----> b>1
In this case:
b=1.06 > 1
the correct statement is:
If b = 1.06, the weekly percent growth rate of the share's value is 6%.
Answer:
If b = 1.06, the weekly percent growth rate of the share's value is 6%.
