The answer is D.) 8
Explanation: 10p+5= 18p–6/2
Subtraction Property of equality states that you subtract the same number from both sides of an equation.
Subtract 10p from both sides of an equation
10p+5-10p = 18p-62-10p
Simplify:
5 = 8p -62
Addition Property of equality states that you add the same number from both sides of an equation.
Add 62 to both sides of an equation:
5+62 = 8p -62 +62
Simplify:
67 = 8p
Division Property of equality states that you divide the same number from both sides of an equation.
Divide by 8 in equation [3] ;
Simplify;
p = 8.375 ≈ 8 (approx)
Therefore, the value of p is, 8
Hope this helps :) sorry if wrong and sorry about confusion.
C
pls dont get mad if its wrong
The exponential model indicates that hydropower energy generation has increased by 2.3% (0.023).
<h3>What is an exponential function?</h3>
An exponential function can be defined as a type of mathematical equation whose numerals are generated by a constant that's raised to the power of an argument.
Based on an exponential model for this data, we can deduce the following:
- Mathematically, the exponential function for the given data is given by

- The exponential model indicates that hydropower energy generation has increased by 2.3% (0.023).
- Hydropower energy generation in 25 years after 1970 was closest to 2270 TWh.
- Because the correlation coefficient indicates a strong correlation between the model and the data, this prediction can be accepted with confidence interval of 98.7%.
Read more on exponential functions here: brainly.com/question/12940982
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Answer:
f-3+6
because f=9
Step-by-step explanation:
Answer:
Center: (0, 0)
Radius: 4
Step-by-step explanation:
Circle Standard Equation: (x - h)² + (y - k)² = r²
(h, k) is center
r is radius
We see that our <em>h</em> and our <em>k</em> are both 0.
∴ Our center is (0, 0), origin.
We see that our r² = 16
√r² = √16
∴ Our radius is equal to 4