It would be B, hope i could help out.
Answer:
![150^o](https://tex.z-dn.net/?f=150%5Eo)
Step-by-step explanation:
<u>Step 1: Distribute the plus</u>
<u />![(x + 15)^o + (135 - x)^o](https://tex.z-dn.net/?f=%28x%20%2B%2015%29%5Eo%20%2B%20%28135%20-%20x%29%5Eo)
![x + 15 + 135 - x](https://tex.z-dn.net/?f=x%20%2B%2015%20%2B%20135%20-%20x)
<u>Step 2: Combine like terms</u>
<u />![x + 15 + 135 - x](https://tex.z-dn.net/?f=x%20%2B%2015%20%2B%20135%20-%20x)
![(x - x)^o + (15 + 135)^o](https://tex.z-dn.net/?f=%28x%20-%20x%29%5Eo%20%2B%20%2815%20%2B%20135%29%5Eo)
![0 + 150^o](https://tex.z-dn.net/?f=0%20%2B%20150%5Eo)
![150^o](https://tex.z-dn.net/?f=150%5Eo)
Answer: ![150^o](https://tex.z-dn.net/?f=150%5Eo)
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First find the slope of the given line:
4x +2y = 1
Subtract 4x from each side:
2y = -4x + 1
Divide both sides by 2:
y = -2x +1/2
The slope is -2.
Now use the slope to find the y-intercept. Because the line is perpendicular, you need to use the negative inverse of the slope.
The negative inverse of -2 is 1/2
Now using the point-slope form y - y1 = m(x-x1)
Use the inverse slope for m, and the given point(-4,3) to get:
y - 3 = 1/2(x+4)
Simplify:
y - 3 = x/2 +2
Add 3 to each side:
y = x/2 + 5
Reorder the terms to get y = 1/2x +5
The answer is D.
Answer:
59
Step-by-step explanation:
Average = 183/3 = 61
Two consecutive odd numbers differ by 2.
Hence, the numbers are 61-2, 61, 61 +2 or 59, 61, 63
The smallest is 59.