Answer:
133°
Step-by-step explanation:
If the angle is "x"
We can say:
Complement of the angle is 90 - x
Supplement of the angle is 180 - x
Given, ANGLE IS 8 less than 3 times its SUPPLEMENT, so we can write:
x = 3(180 - x) - 8
So, now multiply and solve for x:

Thus, the angle is 133 degrees
For each triangle sum of it's angles must add to 180°.
We need to check if these angles satisfy that condition:
32°+51°+97°=180°
They do satisfy. Now we check if any angle has value that is not possible.
32° and 51° angles are OK.
97° angle is also OK. It is obtuse angle.
For each angle measures exactly one triangle exists. In this example we have an obtuse-angle triangle.
We have been given the steps to solve the equation as
Step 1: 2x = 18
Step 2: x = 18 − 2
Step 3: x = 16
There is an error in step 2.
We have 
x is in multiplication with 2. So in order to get rid of 2 from the left hand side, we perform opposite operation of multiplication i.e. division.
So we must divide both sides by 2.
Therefore, A is the correct option.
A) She did not divide 18 by 2.
Answer:
The answer is B. 13.7 inches
i hope this can help you! :)
Answer:
114
Step-by-step explanation:
1.14 x 10²
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