X is equal to 2. put 2 in for X and try to solve it
Answer:
72.91
Step-by-step explanation:
100% is 67.82
1% is 67.82/100 = 0.6782
100%+7.5%= 107.5%
so, multiply!
0.6782 x 107.5 = 72.9065
round it up to 72.91
The measures of the angles are given as follows:
<h3>What is the value of x?</h3>
Angle ABD is the sum of angles BCD and ABC, hence:
ABD = BCD + ABC.
We replace the measures to find the value of x, hence:
6x - 9 + 4x - 1 = 82.
10x - 10 = 82.
10x = 92.
x = 9.2.
<h3>What are the measures of the angles?</h3>
With x, we can find the measures of the angles, as follows:
- ABC = 6(9.2) - 9 = 46.2º.
- CBD = 4(9.2) - 1 = 35.8º.
More can be learned about measures of angles at brainly.com/question/25716982
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U do 1/3 x 7/1 which then u do 1 x 7 which is 7 then do 3 x 1 which is 3 so it is 7/3
Answer:
Complementary angles are two angles that add up to 90°.
For this, we need to know what the value of a is. If you have this value, plug it into this equation:
90 - 3a = measure of complementary angle
For example, if a = 20:
90 - 3(20) = x
90 - 60 = x
30° = measure of complementary angle