Answer: The answer is 9
Step-by-step explanation: -2(6 - r) + 6
-12+2r=6
+12 +12
2r= 18
2 2
r= 9
The more precise your length and width are, the more precise your area <span>measurement will be. Take this as example:
</span>width = 9.3045 mm
<span>length = 8.023 mm
</span><span>
Let's first round up:
width = 9.3 mm
length = 8 mm
Area = 9.3*8 = 74.4 mm
But if you are more precise with the width and length:
</span>width = 9.3045 mm
<span>length = 8.023 mm
</span>Area = 9.3045 * 8.023 = <span>74.6500035 mm
The more precise your length and width are, the more precise your area is. Also, as you can see t</span>he more precise your length and width are, the more your area will increase and will be more accurate.<span>
</span>
Answer:
<u>y = -2x + 7</u>
Explanation:
<em><u>y = mx + b</u></em>
<em><u /></em>
<em>m = slope</em>
<em>b = y-intercept</em>
<em>y = a given y coordinate</em>
<em>x = a corresponding x coordinate</em>
<em />
First, we need to find the slope (m).
1) (4, -1)
2) (2/3)
m = slope = = = = -2
plug in the values to the equation <u>y = mx + b</u>
<u />
-1 = -2(4) + b
-1 = -8 + b
7 = b
now, we can substitute in m and b into the equation y = mx + b
<u><em>y = -2x + 7</em></u>
Answer:
3rd
Step-by-step explanation:
Answer:
B n D
Step-by-step explanation: