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ad-work [718]
4 years ago
9

Simplify. 5 - [ - ( - 2)]

Mathematics
2 answers:
Nimfa-mama [501]4 years ago
6 0

Answer:

3

Step-by-step explanation:

1. A - times a - equals a +, which means [-(-2)] equals (2)

2. 5- (2) equals 5 - 2

3. 5-2= 3

Svetach [21]4 years ago
5 0

Answer:

3

Step-by-step explanation:

As you see in the equation, there is a simple rule to apply in any equation make you confuse with - or + symbol. When 2 minus symbol ( - ) stand together, it would become positive or plus symbol (+), so in this situation:

5 - [ - ( - 2)]

= 5 - (+ 2)

= 5 - 2

= 3

Hope this help you :3

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4 years ago
If the place these marbles in a bag close your eyes and choose a marble what is the probability that it will be pink?
Sveta_85 [38]

Answer:

3/14

Step-by-step explanation:

There are 14 marbles, 5 are yellow, 6 are blue, and 3 are pink. You have a 5/14 chance to get a yellow marble, a 6/14 chance to get a blue marble, and a 3/14 chance to get a pink marble.

I hope that this helps :)

3 0
3 years ago
Find the cosine of angle Z.<br> 1. 4/5<br> 2. 2/5<br> 3. 3/5<br> 4. 5/4
PSYCHO15rus [73]

Answer:

3 - 3/5

Step-by-step explanation:

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8 0
3 years ago
What is the value of m?
Gnesinka [82]
M=18

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8 0
3 years ago
Read 2 more answers
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Shkiper50 [21]

Answer:

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Step-by-step explanation:

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This is in slope intercept form

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