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zlopas [31]
3 years ago
10

I will give extra points please help

Mathematics
2 answers:
sergij07 [2.7K]3 years ago
7 0

Answer:

2

Step-by-step explanation:

First you find what is in the parentheses

2+7 =9

9-1 = 8

Then find the exponent because on PEMDAS

2 * 2 = 4

Then divide

8 divided by 4 = 2

2 is your answer

pav-90 [236]3 years ago
4 0

Answer:

2

Step-by-step explanation:

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Need to show work. <br> y + 12 = 41
AnnyKZ [126]

Answer:

y=29

Step-by-step explanation:

y+12 - 12 = 41 -12

y=29

6 0
3 years ago
Read 2 more answers
Explain how 49. 567 is done in fraction form
pav-90 [236]
<span>= 49567/1000

</span>rite the decimal number as a fraction
(over 1)
49.567 = 49.567 / 1

Multiplying by 1 to eliminate 3 decimal places
we multiply top and bottom by 3 10's

Numerator (N)
N = 49.567 × 10 × 10 × 10 = 49567
Denominator (D)
D = 1 × 10 × 10 × 10 = 1000

N / D = 49567 / 1000

Simplifying our fraction

<span>= 49567/1000</span>
7 0
3 years ago
Simplify:<br><br> 2(4p – 3) + (p + 7)<br> A. 5p + 1<br> B. 5p + 4 <br> C. 9p + 1<br> D. 9p + 13
Brut [27]

Answer:

C. 9p + 1

Step-by-step explanation:

2(4p - 3) + (p + 7)

Step 1:  Distribute 2 in the first term to both terms in the parenthesis.  You can drop the parenthesis on the second term (p + 7)...

2(4p) + 2(-3)  + p + 7      

Now multiply

8p - 6 + p + 7

Now simplify by combining like terms

8p + p -6 + 7

   9p + 1            (8p + p = 9p, -6 + 7 = 1)  

4 0
3 years ago
Is √16/49 rational ?
Effectus [21]

Answer:

no it is not rational

8 0
3 years ago
Read 2 more answers
Solve the following inequality: -7d + 8 &gt; 29
Angelina_Jolie [31]

Answer:

d<-3

Step-by-step explanation:

-7d + 8 > 29

subtract 8 from each side

-7d>21

multiply both side by -1 and reverse the inequality sign

7d<-21

divide both sides by 7

d<-3

hope this helps :)

6 0
3 years ago
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