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OLEGan [10]
3 years ago
9

Can someone please help me :(

Mathematics
2 answers:
snow_tiger [21]3 years ago
6 0

Answer:

x=7

Step-by-step explanation:

2x + 1 = 15

-3x+6 = - 15

Since they are equal the equation is true

olchik [2.2K]3 years ago
4 0

Answer:

1

Step-by-step explanation:

2x + 1 = -3x + 6

add 3x

5x + 1 = 6

subtract 1

5x=5

Divide by 5

x=1

If this is correct, please mark brainliest!

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Because Matt is slightly above average, and it was foolish of the teacher to make such a mistake lol
7 0
1 year ago
A lumberjack can cut a log into 5 pieces in 20 minutes. How long does it take to cut a log of the same size and shape into 7 pie
Nitella [24]

Answer:

28minutes

Step-by-step explanation:

Use this simple trick, it can be used almost everywhere

Time taken pieces

20mins 5

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An x shape is always multiply and straight line is divide

So (7 x 20) ÷5

If u still don't understand, just comment again

8 0
3 years ago
Pleasssseeee!!!!!!!!!!!
777dan777 [17]

Answer:

h= the number 7 duh-

Step-by-step explanation:

7 0
2 years ago
Suppose there were m married couples, but that d of these 2m. people have died, Regard the d deaths as striking the 2m people at
iren2701 [21]

The function that represents surviving people are X = 2m - d

Given that there are m married couples and d of the 2m of these couples have died, the total people that remain is expressed as:

Total people remaining = Total married couple - those that died

Total married couple = 2m

Total people that died = d

Taking the difference to get the remaining people;

Total people remaining = 2m - d

Hence the function that represents surviving people are X = 2m - d

Learn more on difference here: brainly.com/question/2605546

6 0
2 years ago
Find the value of x in the equation 3/4 (8x -6 )-2 = 1/2 (1-2x)
mezya [45]
I continue in comment

7 0
3 years ago
Read 2 more answers
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