2 years ago

What is the difference (2 x - 3) - (x - 1)? x minus 4 x minus 2 x + 2 x + 4

Mathematics

2 answers:

Crank2 years ago

6 0

Answer:

Step-by-step explanation:

It may help you to rewrite this problem in columns:

2x - 3

-( x - 1)

------------

x - 2 (answer) ("x minus 2")

kupik [55]2 years ago

5 0

Answer:

x - 2

Step-by-step explanation:

2x - x = x

-3 - -1 = -2

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Miguel volunteers at a library. He needs to arrange 576 books on shelves for a book sale. There are 16 empty shelves. Miguel put

Sergeeva-Olga [200]

Answer:

The equal number of books that is arranged on 16 empty shelves is 36 .

Step-by-step explanation:

Given as :

The total number of books Miguel need to arrange = 576

The total number of empty shelves = 16

Let The total number of books arrange on each shelves = x

So , According to question

The total number of books Miguel need to arrange = The total number of empty shelves × The total number of books arrange on each shelves

I.e 576 = 16 × x

Or, x = $\frac{576}{16}$

∴ x = 36

Hence The equal number of books that is arranged on 16 empty shelves is 36 . Answer

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adell [148]

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2 years ago

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Vilka [71]

Answer:

Sue has the greater probability of 2/5 and Eric has the probability of 1/5.

Step-by-step explanation:

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3 years ago

Solve this equation -9-6+12h+40=22<br><br> A. h=24<br> B. h= -4/7<br> D. h= -4

BartSMP [9]

-9-6+12h+40=22
12h+25=22
12h=-23
h=-23/12

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3 years ago

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Korolek [52]

Answer:

everyone except his smaller siblings will be older than him

Step-by-step explanation:

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