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lukranit [14]
3 years ago
10

Given the expression below, write an equivalent expression that does not contain parentheses.​

Mathematics
1 answer:
sertanlavr [38]3 years ago
7 0

Answer:

-2x - 12 - 2

Step-by-step explanation:

  1. Apply the distributed property: -2x - 12 - 2

I hope this helps!

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Jessica and Josh are selling Entertainment Books to raise money for the art room at their school. One book sells for $15. Jessic
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Answer: Josh sold 11 book shows and Jessica sold 198 books.

Look at the attachment for the work.

3 0
3 years ago
HELP!!THANKS FOR ACCURACY
anyanavicka [17]

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5 0
3 years ago
Ann, Chang, and Kareem sent a total of
Gnoma [55]

It is given in the question that

Ann, Chang, and Kareem sent a total of 89 text messages over their cell phones during the weekend. Ann sent 9 fewer messages than Chang. Kareem sent 3 times as many messages as Ann.

Let number of messages Chang sent be x. And Ann sent 9 fewer than Chang, so Ann sent (x-9) messages. And Kareem sent 3 times as many messages as Ann, so Kareem sent 3(x-9) messages.

And the total messages are 89. That is

x+x-9+3(x-9)=89

Combining like terms

x + x - 9 + 3x-27 =89
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5x -36=89
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8 0
3 years ago
What is the value of the expression below
spayn [35]

Answer:

10

Step-by-step explanation:

For this you just have to plug 2 into a and 4 into b. You come to this expression:

3(2) + 4

This gives you 10

4 0
3 years ago
Read 2 more answers
P(A)=7/20,P(B)=3/5,P(A∩B)=21/100 ,P(A∪B)=?
satela [25.4K]

Answer:

P( A U B) = 37/50

Step-by-step explanation:

7/20+3/5+21/100

IF YOU NEED MORE HELP LMK

7 0
3 years ago
Read 2 more answers
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