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Minchanka [31]
4 years ago
14

A friend is having trouble finding the sum of -84 and 28. A) What is the solution to this problem and B) what explanation would

you give your friend to help them solve this problem?
Question: A) What is the solution to -84 + 28 =

B) What explanation would you give your friend to help them solve this problem?
Mathematics
2 answers:
sergejj [24]4 years ago
4 0

Answer:

A) -56

Step-by-step explanation:

B) First, you have to ignore the plus sign, and recognize that the second negative number means you are subtracting that number.

<u><em>If this is correct, please like the comment so others can know, too!</em></u>

hammer [34]4 years ago
3 0

Answer: THE CORRECT ANSWER IS -56


Step-by-step explanation:

TRUST ME I JUST TOOK THE TEST ;D

OH AND PLEASE MARK ME AS BRAINLIEST.


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MA_775_DIABLO [31]

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3 years ago
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Given that ABCD is a rhombus, what is the value of x?<br>(3x - 26)​
ExtremeBDS [4]
<h2>The required "option B) 20.75\°" is correct.</h2>

Step-by-step explanation:

You can refer figure:

brainly.com/question/4386376

To find, the value of x = ?

We know that,

Consecutive angles are supplementary

The diagonals bisect the angles.

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Divided by 2 both sides, we get

⇒ x\°+(3x+7)\°=90\°

⇒ x\°+3x+7\°=90\°

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⇒ x=20.75\°

∴ The value of x =20.75\°

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7 0
3 years ago
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4 0
3 years ago
If Samantha can pay off her loan in 36 months at a 10% interest rate rather than in 48 months at a 12% interest rate, how much m
Ymorist [56]
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R interest rate
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Answer:

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