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Svetach [21]
4 years ago
8

Decide whether the two expressions are equivalent for each problem below. If they ARE equivalent, explain why. If they ARE NOT,

provide the reason why the two expressions are not equivalent. A) -8(x+7) and -8x-7 · B) 6x and 4x+2 · C) 15-4x and -4x+15 D) 7(x+10) and 7x+70
Mathematics
1 answer:
Elza [17]4 years ago
4 0

Answer:c

Step-by-step explanation:

Be smart

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Order of operation (-4)(-2)-6(2-5)
Crazy boy [7]

Answer:

Step-by-step explanation:

Are u stupid?

8 0
3 years ago
Last month, Claire's bank statement said that she overdrew her account. Her bank balance was -45.32−45.32minus, 45, point, 32 eu
iragen [17]

The question is incomplete and the full version can be found online.  

Answer: Janeth has 17.92 dollars in her account.

Step-by-step explanation:

The question states that, after having been told that she overdrew her account the previous month, Claire´s new bank balance is 17.92 dollars. Having said that, the question is what does that new amount means, and the options given are that she overdrew her account by 17.92 dollars, or that she has 17.92 dollars in her account.

The answer couldn´t be that Claire overdrew her account again, by 17.92 dollars this time, because if that was the case, her new balance would be the addition of the previous -45.32 dollars plus the new -17.92 dollars:

-45.32-17.92=-63.24

This means that the new amount would be -63.24. Since the number is positive, it represents the money she has in the account: 17.92 dollars

6 0
3 years ago
Riya had spent 1/4 of her money on chocolates and 1/8 on pizza and has $40 left how much money did she have in the beggining
salantis [7]

Answer:

$64

Step-by-step explanation:

Remaining money = 1 - fraction spent

Remaining money = 1 - (1/4 + 1/8)

Remaining Money = 1 - 3/8

Remaining Money = 5/8

$40 = 5/8 of Starting amount

Starting amount = $40 * 8/5

Starting amount = $64

3 0
3 years ago
What’s the distance between (-3,-5) and (-2,-4)
joja [24]

Answer:

2.82843

Step-by-step explanation:

it was what i got

3 0
3 years ago
Read 2 more answers
PLS HELP I WILL MARK BRAINLIEST
Anestetic [448]

Answer:

16 degrees

Step-by-step explanation:

Divide ABD by 4 to produce a 1:3 ratio of the angles

6 0
3 years ago
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