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olga_2 [115]
2 years ago
11

What number + (−56)=12 How do I do this?

Mathematics
2 answers:
Mars2501 [29]2 years ago
7 0

Answer:

Step-by-step explanation:

x+(-56)=12

exclude "x"

x=56+12

x=68

lyudmila [28]2 years ago
7 0

Answer:

Missing number = 68

Step-by-step explanation:

You can simply set up an equation like so: x+(-56)=12.

Then, proceed to solve by isolating the x by itself.

x+(-56)=12

   +56   +56  <--- Do the opposite operation on both sides to cancel the 56.

x=68

A quick pointer: A number plus a negative number is just subtracting so you can just work backwards.

Answer: 68.

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The lights go out, your bedroom is pitch dark, yet you still need to find a pair of socks, in your drawer there is 25 white sock
Lerok [7]

Answer: At most 3

Step-by-step explanation:

If there are 25 white socks and 25 red socks, a matching pair would be picked in at most 3 times.

The first sock you pick would be either White or Red

The second sock you pick would be either white or red again which means that you now either have 2 whites, 2 reds or 1 white and 1 red.

The third sock you pick will either be white or red once more. At this point you will either have 3 whites, 3 reds, 2 whites and 1 red or 2 reds and 1 white.

You will therefore have at least a matching pair after 3 tries.

8 0
3 years ago
Tell what you would do to isolate the variable. -5c = 5/24
Masteriza [31]

To isolate the variable here is what you would do:

−5c= \frac{5}{24}

Step 1: Divide both sides by -5.

\frac{-5c}{-5} = \frac{5}{24} (A five was supposed to go underneath the 24 to show the division but whatever)

Answer: c=\frac{-1}{24}



8 0
3 years ago
Read 2 more answers
Is 3/8 greater than 7/12​
Gennadij [26K]

Answer:no

Step-by-step explanation:put the two numbers in the same denominator

The least common denominator of 8 and 12 is 24. So to get 8 to 24 you multiply it by 3. So 3(3/8) is 9/24.

To get 12 to 24 you multiply it by 2. So 2(7/12) is 14/24. 9/24 is less than 14/24.

5 0
3 years ago
The store owner converts the frequency table to a conditional relative frequency table by row.
PIT_PIT [208]
0.90 is the correct answer or B
5 0
3 years ago
When Yosef was born, his parents put $1000 into a savings account that earns 4%
deff fn [24]

Answer:

$840 interest

Step-by-step explanation:

4% of 1000 is 40

40•21= 840

If you are adding the interest rate and the $1000 together then you get $1840

Hope this helps

7 0
2 years ago
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