Answer: 16 units
Step-by-step explanation:
Answer:

Step-by-step explanation:
We are given with Second-order derivative of function f(x).

We need to find Third-order derivative of the function f(x).

We know that,
f'''(x) = (f''(x))'
So,







Therefore, 
D 28 miles you want to multiply by 4 so 7x4 =28
Answer:
x+85 + x+105 = 180
x = -5
x+85 = -5+85 = 80
x+105 = -5+105 = 100
Step-by-step explanation:
The two angles form a straight line so they add to 180
x+85 + x+105 = 180
Combine like terms
2x + 190 = 180
Subtract 190 from each side
2x+190-190 = 180-190
2x = -10
Divide by 2
2x/2 = -10/2
x = -5
x+85 = -5+85 = 80
x+105 = -5+105 = 100
<h2>1.</h2>
So remember that with more than one pair of parentheses, you have to start from the inside and make your way outside.
Firstly, on the left side, solve 5+2 and on the right side solve 4 × 3:
![4[3(7)]=95-12](https://tex.z-dn.net/?f=4%5B3%287%29%5D%3D95-12)
Next, on the left side, solve 3 × 7 and on the right side solve the subtraction:
![4[21]=83](https://tex.z-dn.net/?f=4%5B21%5D%3D83)
Lastly, solve the remaining multiplication on the left side and the answer is 
<u>Since 84 is not equal to 83, the correct answer is the second option.</u>
<h2>2.</h2>
For this, plug 5 into the z variable to solve.

<u>Since 15 = 15 is true, your answer is the first option.</u>
<h2>3.</h2>
So for this, it's a similar process as Question 2 except that you are plugging in 0 into the x variable to solve:

<u>Since 8 = 0 is a false statement, the correct answer is the second option.</u>