All categories

3 years ago

- 3+ (2 + 12x2) - 16 - 4

Mathematics

2 answers:

Llana [10]3 years ago

6 0

Answer:

Step-by-step explanation:

12 x 2 = 24

24 + 2 = 26

26 + (-3) = 23

23 - 16 = 7

7 - 4 = 3

Ket [755]3 years ago

5 0

Answer:

Step-by-step explanation:

you have to do what is in parenthesis so you would add 2 and 12 and get 14 then you would drop everything down and then your problem should look like this:-3(14 times 2)-16-4 then you would need to multiply 14 and 2 and you would get 26.your problem should now look like this -3+26-16-4,then you add negative 3 and 26 and you would get 23-16-4.then you subtract 16 from 26 and then you get 7 so now your problem is 7-4 and you would get 3.

-3+(2+12times2)-16-4

-3+(14times2)-16-4

-3+26-16-4

23-16-4

7-4

You might be interested in

The diagram shows a trapezium. Work out the value of x.<br>need urgently

timama [110]

Answer:

Step-by-step explanation:

The sum of the adjacent side of the trapezium is 180 degrees, Hence;

97 - 3x + 69+5x = 180

166 + 2x = 180

2x = 180 - 166

2x = 14

x = 14/2

x = 7

Hence the value of x is 7

6 0

2 years ago

What is the factored form of X^9+27 A (x^3-3)(x^6+3x^3+9) B(x^3+3)(x^6-3x^3+9) C(x-3)^3(x^6+3x^3+9) D(x+3)^3(x^6-3x^3+9)

irinina [24]

Answer:

Step-by-step explanation:

5 0

2 years ago

6(2y - 1) - 2(2y) = 6

Hatshy [7]

Answer:

3/2

Step-by-step explanation:

replace dis in y to check your answer

3 0

3 years ago

Read 2 more answers

There were 150 females surveyed, evenly divided for all levels of expertise. there were 450 males surveyed. there were 80 expert

dlinn [17]

The values which would help complete the table according to the complete part of the task content are as evaluated.

<h3>What value would help complete the table?</h3>

First, the total number of average players can be evaluated by summing up the total number of players vertically as follows;

180 + average + 80 = 600

The number of average players is therefore; 600-180-80 = 340 average players.

Also, the number of female expert players can be evaluated vertically as;

50 + 50 + female expert = 150

Female expert = 150-50-50 = 50 female experts.

The number of male novice players can be evaluated horizontally as;

Male novice + 50 = 180

Male novice = 180 - 50 = 130.

The number of average male players is therefore easily evaluated vertically as;

130 + male average + 30 = 600

male average = 600-130-30 = 440.

Remarks: The table which is required to be completed is that which is in the attached image.