Hello, I will try my best to explain this to you as simple as possible.
First, you have to pass the -4 to the other side, like this:
-3 1/2x - 4 = -38 1/8
↓
-3 1/2x = -38 1/8 - 4
Then, you have to subtract -4 from -38 1/8, like so:
-3 1/2x = -38 1/8 - 4
↓
-3 1/2x = -42 1/8
My preferred method for this next step is this:
-3 1/2x = -42 1/8
↓
-7/2x = 337/8
Then, we divide:
-7/2x = -42 1/8
↓
x = (-337/8) / (-7/2)
x = 12.0357142857
So, the answer is: 12.0357142857.
Hope this helped! c:
Answer:
Fifty - one billion two hundred one thousand seventy eight
- Let me know if you have any questions regarding my answer :)
Hi there!
There are two steps to take when solving this equation, but before we even think about that, let's start by rewriting the equation.
5a + 17 = 47
Step 1) Subtract 17 from both sides.
5a + 17 - 17 = 47 - 17
5a = 30
Step 2) Divide both sides by 5.
5a/5 = 30/5
a = 6
So, your final answer therefore is
a = 6
Hope this helps!
TIP - This method can be used when solving any equation with 1 variable. :D
Answer:
See step-by-step
Step-by-step explanation:
A prism is named by the shape of its bases. That makes this an octagonal prism
The shape of the bases are octagons.
The vertices are all the letters
The lateral edges are all the vertical lines connected by the vertices. RQ, WN, VM, are all examples.
The rectangles making up the sides are called lateral faces.
The altitudes are the same as the lateral edges. They all represent the height of the prism.
