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FromTheMoon [43]
3 years ago
15

Solve for the value of c. ​

Mathematics
1 answer:
Ipatiy [6.2K]3 years ago
7 0

Answer:

2c-4+5c+3 = 90

7c-1 = 90

7c = 91

c = 13

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Which expression is equivalent to x² + 2x + 2?
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Answer:

(x+1-i)(x+1+i)

Step-by-step explanation:

(x+1-i)(x+1+i)\\\\=(x+1)^2 -i^2~~~~~~~~~~~~~;[a^2 -b^2 = (a+b)(a-b)]\\\\=x^2 +2x +1 -(-1)\\\\=x^2 +2x +1+1\\\\=x^2 +2x +2

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The equation below shows the total volume (V), in cubic units, of 9 identical boxes with each side equal to s units:
fomenos
Hey mate l think it is 

<span>23.040 cubic units </span>
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3 years ago
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Graph the solution of the inequality -3 &lt; 2x – 7 &lt; 5 on the number line.
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Answer:2<x<6

Step-by-step explanation:

Solve for x

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3 years ago
Write 10 places in India and write their population in Indian and international system​
gulaghasi [49]

Answer Expert Verified

4.4/5

97

Golda

Ace

2.9K answers

3.5M people helped

Solution :-

Following are the population of five major cities of India according to the Census of 2011.

1) Mumbai  

a) Indian System :

1,24,42,373 - One Crore Twenty Four Lakh Forty Two Thousand Three Hundred Seventy Three.

b) International system :

12,442,373 - Twelve Million Four Hundred Forty Two Thousand Three Hundred Seventy Three.

2) Delhi  

a) Indian System :  

1,10,34,555 - One Crore Ten Lakh Thirty Four Thousand Five Hundred Fifty Five.

b) International System :

11,034,555 - Eleven Million Thirty Four Thousand Five Hundred Fifty Five.

3) Bangalore  

a) Indian System :

84,43,675 - Eighty Four Lakh Forty Three Thousand Six Hundred Seventy Five.

b) International system :

8,443,675 - Eight Million Four Hundred Forty Three Thousand Six Hundred Seventy Five.

4) Hyderabad  

a) Indian System :

67,31,790 - Sixty Seven Lakh Thirty One Thousand Seven Hundred Ninety.

b) International System :

6,731,790 - Six Million Seven Hundred Thirty One Thousand Seven Hundred Ninety.

5) Ahmedabad  

a) Indian System :  

55,77,940 - Fifty Five Lakh Seventy Seven Thousand Nine Hundred Forty.

b) International System :

5,577,940 - Five Million Five Hundred Seventy Seven Thousand Nine Hundred Forty.

5 0
3 years ago
Read 2 more answers
I don’t know how to do this help :(
katen-ka-za [31]
A of trapezium = ((a+b)/2)(h)
A = ((10+10+4)/2)(8)
A = (24/2)(8)
A = 12(8)
A = 94
The area is 94ft²
5 0
3 years ago
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