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timama [110]
3 years ago
15

When combining like terms are x and 3x the same

Mathematics
1 answer:
Maurinko [17]3 years ago
8 0

x+3x= 4x

Because there is a invisable 1 in front of the X. Hope this helps!

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Luke is going to reflect point R(6, 10) over the y-axis what are the coordinates for R
creativ13 [48]

Answer:

R - (-6,10)

Flip the x-value when reflecting over y axis, and flip y-value when reflecting over x-axis

8 0
3 years ago
How do you solve (7-2)/5 step by step
gtnhenbr [62]
7 - 2 = 5

5 / 5 = 1

The answer would be 1.
3 0
4 years ago
Read 2 more answers
-3 1/2x - 4 = -38 1/8<br><br> How do I do this?
abruzzese [7]

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:

8 0
3 years ago
In need of help with math question
qaws [65]

Answer:

well whats the question?

Step-by-step explanation:

4 0
3 years ago
Use a map to plan a trip in the United States.Find the number of miles between your current location and your destination, and d
ElenaW [278]

Answer:

292.5 miles per day

Step-by-step explanation:

The map shows it is 1170 miles from my school to Wall, South Dakota, a place well-advertised in the Midwest. If I want to take 4 days to get there, the required division is ...

... (1170 mi)/(4 da) = 292.5 mi/da

6 0
3 years ago
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