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zavuch27 [327]
3 years ago
11

What is the value of - 15 - 9 - (- 7)? ​

Mathematics
2 answers:
marissa [1.9K]3 years ago
8 0
<h2>Hey there!</h2><h2 /><h2>\bold{-15-9-(-7)=?}\\ \bold{-15-9 = -24}\\ \bold{-24-(-17) =?}\\ \bold{negative (-) \& negative (-) = positive (+)}\\ \bold{-24+7=-17}\\ \\ \\ \\ \boxed{\boxed{\bold{Answer: -17}}}\huge\checkmark</h2><h2>Good luck on your assignment and enjoy your day! </h2><h3>~\frak{LoveYourselfFirst:)}</h3>
Alex_Xolod [135]3 years ago
3 0

Answer:

Step-by-step explanation:

Here you go mate

Step 1

-15-9-(-7)  Equation/Question

Step 2

-15-9-(-7)  Simplify

24-(-7)

Step 3

24-(-7)  Add them

Answer

-17

Hope this helps

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Step-by-step explanation:

Area of triangle = 1/2×base×height

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7 0
2 years ago
Cindy has 6 identical pink candies and 8 identical green candies. Find the number of ways that Cindy can line up her candies in
Daniel [21]

Answer:

175 ways

Step-by-step explanation:

Form a partition into 2 or 3 parts and the number of ways.

Pink candies

[1,5](2) , [2,4](2) , [3,3](1) , [1,4](3), [1,2,3](6) , [2,2,2](1)

Green candies

[1,7](2) , [2,6](2) , [3,5](2) , [4,4](1) , [1,1,6](3) , [1,2,5](6) , [1,3,4](6) , ,[2,2,4](3) , [2,3,3](3)

Number of ways will be:

(2+2+1) (2+6+6+3+3) + (3+6+1)(2+2+2+1)

Number of ways =( 5×21) + (10×7) = 175ways

4 0
3 years ago
The answer is not 1465.5. Every month, Ms. Thomas pays her car loan through automatic payments (withdrawals) from her savings ac
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Answer:

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Step-by-step explanation:

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2 years ago
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Answer:

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Step-by-step explanation:

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3 years ago
What is 3.98 X10 raise to power 10 In standard form
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39,800,000,000 is the correct answer, I believe.
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3 years ago
Read 2 more answers
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