Answer:
c is 30.
The angles, from left to right, are:
66, 94, and 20.
Step-by-step explanation:
The three angles form a straight angle. In other words, they sum to 180. So, we can write the following equation:

Let's solve for c. Combine like terms:

Add:

Subtract 15 from both sides:

Divide both sides by 5.5:

So, the value of c is 30.
Now, substitute it into each of the angles to find their respective measures.
Left-Most Angle:
We have:

Substitute 30 for c. This yields:

Multiply and add:

Middle Angle:
We have:

Substitute 30 for c:

Multiply and add:

Right-Most Angle:
We have:

Substitute 30 for c:

Multiply and add:

So, our angles, from left to right, are: 66, 94, and 20.
And the value of c is 30.
And we're done!
-5/3-9/2x=3/2
-10/6-9/2x=9/6
-9/2x=19/6
x=19/6÷-9/2
x=-19/6×2/9
x=-38/54 or -19/27. Hope it help!
1. multiply 1.6 by 2, resulting in 3.2
2. p < 4
Hope this helps!!
The new mean is 66.09
<u>Explanation:</u>
Mean weight of 20 students = 65kg
One student with 88kg entered the room.
New mean = ?


The above equation can further be written as:

New mean = 
= 66.09
Therefore, the new mean is 66.09
Answer:
6 cubic cm
Step-by-step explanation:
3 · 3 · 2 = 18
18 · 1/3 = 6