Answer:

Step-by-step explanation:
The question is incomplete, as what is required is not stated and the triangle is not given.
So, I will solve generally.
The proof is as follows (see attachment for triangle)
From the attachment, we have:



Make f, e and d the subject



Add up the equations

Collect like terms


We have:

--- angles in a triangle
So, we have:

--- proved
Answer:
To determine if fractions are equivalent, you need to get a common denominator. When the denominators are the same, if the numerators are the same, the fractions are equivalent
Step-by-step explanation:
To determine if fractions are equivalent, you need to get a common denominator. When the denominators are the same, if the numerators are the same, the fractions are equivalent
Answer:
10
Step-by-step explanation:
you multiply 5, 2 times wich gives you ten
Percent of Increase = Increase / Original * 100%
Increase = $33 - $30 = $3
Original Price = $30
Percent Increase = $3 / $30 * 100% ==== 10%
1/2 of a mile is divided equally into 3 parts- we need to find the distance between the second and third sign.
1/2 x 1/3 is 1/6.
This means that each sign is 1/6th of a mile apart.
If you have further confusions about the question, please feel free to message me and I will help to the best of my ability!
Hope this Helps!
-Sinnamin