Answer: y = 1
there no x, i think you meant y?
Step-by-step explanation:
Step 1: Simplify both sides of the equation.
6=2(y+2)
6=(2)(y)+(2)(2)(Distribute)
6=2y+4
Step 2: Flip the equation.
2y+4=6
Step 3: Subtract 4 from both sides.
2y+4−4=6−4
2y=2
Step 4: Divide both sides by 2.
2y over 2 = 2 over 2
Add the 3 item totals, then divide that number by 100, then, take that number and multiply by 9 (this gets the tax total). then you are going to want to add the total of the 3 items, and the tax amount, and you have your answer. do this with all the peoples items :)
Answer:
The answer is
<h2>
![\sqrt{265} \: \: or \: \: 16.28 \: \: \: \: units](https://tex.z-dn.net/?f=%5Csqrt%7B265%7D%20%20%5C%3A%20%20%5C%3A%20or%20%5C%3A%20%20%5C%3A%20%2016.28%20%5C%3A%20%20%5C%3A%20%20%5C%3A%20%20%5C%3A%20units)
</h2>
Step-by-step explanation:
The distance between two points can be found by using the formula
<h3>
![d = \sqrt{ ({x1 - x2})^{2} + ({y1 - y2})^{2} } \\](https://tex.z-dn.net/?f=d%20%3D%20%20%5Csqrt%7B%20%28%7Bx1%20-%20x2%7D%29%5E%7B2%7D%20%2B%20%20%28%7By1%20-%20y2%7D%29%5E%7B2%7D%20%20%7D%20%20%5C%5C%20)
</h3>
where
(x1 , y1) and (x2 , y2) are the points
From the question the points are
(9,-8) and (-7,-5)
The distance between them is
![d = \sqrt{ ({9 + 7})^{2} + ({ - 8 + 5})^{2} } \\ = \sqrt{ {16}^{2} + ( { - 3})^{2} } \\ = \sqrt{256 + 9} \: \: \: \: \: \: \: \: \: \\ = \sqrt{265} \: \: \: \: \: \: \\ = 16.27882](https://tex.z-dn.net/?f=d%20%3D%20%20%5Csqrt%7B%20%28%7B9%20%2B%207%7D%29%5E%7B2%7D%20%20%2B%20%20%28%7B%20-%208%20%2B%205%7D%29%5E%7B2%7D%20%7D%20%20%5C%5C%20%20%3D%20%20%5Csqrt%7B%20%7B16%7D%5E%7B2%7D%20%2B%20%28%20%7B%20-%203%7D%29%5E%7B2%7D%20%20%7D%20%20%5C%5C%20%20%3D%20%20%5Csqrt%7B256%20%2B%209%7D%20%20%5C%3A%20%20%5C%3A%20%20%5C%3A%20%20%5C%3A%20%20%5C%3A%20%20%5C%3A%20%20%5C%3A%20%20%5C%3A%20%20%5C%3A%20%20%5C%5C%20%20%3D%20%20%5Csqrt%7B265%7D%20%5C%3A%20%20%5C%3A%20%20%5C%3A%20%20%5C%3A%20%20%5C%3A%20%20%5C%3A%20%20%20%20%5C%5C%20%20%3D%2016.27882)
We have the final answer as
![\sqrt{265} \: \: or \: \: 16.28 \: \: \: \: units](https://tex.z-dn.net/?f=%20%5Csqrt%7B265%7D%20%20%5C%3A%20%20%5C%3A%20or%20%5C%3A%20%20%5C%3A%20%2016.28%20%5C%3A%20%20%5C%3A%20%20%5C%3A%20%20%5C%3A%20units)
Hope this helps you
Answer:800
Step-by-step explanation:
75% = 0.75
600/0.75 = x/1
Cross multiply:
0.75x = 600
Divide 0.75 to both sides:
x = 800
So the full does is 800mg.
Answer:probably x’s all of them
Step-by-step explanation: