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iren2701 [21]
2 years ago
14

What is (-1) - (-3) Pre-Algebra

Mathematics
2 answers:
nataly862011 [7]2 years ago
7 0

Answer:

guy is this correct

Step-by-step explanation:

-1+3=2

xDDD

8_murik_8 [283]2 years ago
3 0

Answer:

2

Step-by-step explanation:

-1-(-3) is the same as -1+3, which is 2

you can also rewrite it as 3-1, which is also 2

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How do the models below and in problem 5 show that -6- (-5) is the same as -6 + 5?
prisoha [69]

Answer:

it shows that a negitive and positive get rid of each other like 1+(-1)=0

so it shows that if you take -5 away from -6 your geting rid of 5 so -1

Hope This Helps!!!

4 0
2 years ago
C) On Sunday, there were 28 students present in class five. 18 of them were boys and the rest were girls. If only 4 girls were a
sammy [17]

There are 14 girls in class five.

<h3>How many of the students are girls?</h3>

28 students were present in class five, such that 18 of them were boys.

The number of girls on Sunday is given by the difference:

28 - 18 = 10

And we know that 4 girls did not go to school on that day, so the total number of girls on class five is:

10 + 4 = 14

If you want to learn more about math operations:

brainly.com/question/25421984

#SPJ1

6 0
2 years ago
PLEASE HELPPPP ‼️‼️‼️
ankoles [38]
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4 0
3 years ago
Which fraction is equivalent to that number? HELP NEEDED ASAP
solong [7]

Answer:

2/3

Step-by-step explanation:

Let n = the repeating, non-terminating number 0.666...

We now have n = 0.666666...

We want the number n in the form of a fraction.

Since only 1 digit repeats, the 6, use a 1 followed by 1 zero, which means the number 10. Now multiply both sides by 10 and write the original equation below it.

10n = 6.666666...

   n = 0.666666...

Subtract the bottom equation from the top equation.

9n = 6

n = 6/9

n = 2/3

6 0
3 years ago
Please help !! (Simplify)
Darya [45]

Answer:

The first one

8 0
3 years ago
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