supplementary angles = 180 degrees
so x = angle 1
y = angle 2
y = 3x-12
x + 3x-12 =180
4x-12 = 180
4x = 192
x = 192/4 = 48
y = 3(48) -12 = 144-12 = 132
132 +48 = 180
the angle is 132
Answer :
M = 135
Step by Step Explanation :
See the photo attached :) it’s kinda hard to explain in words but you cancel out the 36.50 by subtracting it on both sides, and then the equation becomes 13.50 = 0.10m. Since we have to get the m by itself, you cancel out the 0.10 by subtracting on both sides, and it leaves you with 135 = m
(Ignore my messy handwriting on a post it :3)
I hope this helped! If u have any questions feel free to comment on this!
Answer:
9) 7, 18, 29, 40, 51, 62
10) 35, 29, 23, 17, 11, 5, -1
Step-by-step explanation:
9) The terms that are 5 apart differ by 55, so each term differs from the next by 55/5 = 11. Add 11 to each term to get the next one.
7, <u>18</u>, <u>29</u>, <u>40</u>, <u>51</u>, 62
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10) The terms that are 6 apart differ by -36, so each term differs from the next by -36/6 = -6. Subtract 6 from each term to get the next one.
35, <u>29</u>, <u>23</u>, <u>17</u>, <u>11</u>, <u>5</u>, -1
Answer:
17
Step-by-step explanation:
Given a quadratic equation

The solutions are given by

In your case,

So, the solutions are

So, the two solutions are

And they are approximated by
