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Bumek [7]
3 years ago
8

11+11=412+12=913+13=? ​

Mathematics
1 answer:
GaryK [48]3 years ago
4 0

Answer:

77=> 13 + 13 = ?

=> (1+3) × (1+3)

=> 4 x 4 = 16 ans

Step-by-step explanation:

hope it helps

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I JUST NEED TUESDAY!
spin [16.1K]
For tuesday it’s 6.90
5 0
3 years ago
There are 81 red, blue and yellow
wel

Step-by-step explanation:

Here Given

Total counters = 81

red counters are 9 more than the yellow ones.

And Yellow counter = blue counter

So let the Yellow counter be x and as blue counter and yellow counter are same then blue counter will be also x

And by the question

Red counter = 9 + x

Now

9 + x + x + x = 81

9 + 3x = 81

3x = 81 - 9

3x = 72

x = 72 / 3

Therefore x = 24

Now

Red counters = 9 + 24 = 33

Blue counters = 24

Yellow counters = 24

Hope it helped :)

3 0
3 years ago
Read 2 more answers
2 1/4 x 1 3/8 what improper fraction is equivalent to these?
blagie [28]

Answer:

3\frac{3}{32}

Step-by-step explanation:

2\frac{1}{4} × 1\frac{3}{8} = \frac{9}{4} × \frac{11}{8}  = \frac{99}{32} = 3\frac{3}{32}

7 0
3 years ago
A store sells two different types of coffee beans; the more expensive one sells for $8 per pound, and the cheaper one sells for
Elena L [17]
You can use Guess and Check and divide the 50 pounds into 2 parts. Multiply the price for both and do square root for the prices. Then at the 2 square roots and see if they add up to $6.40. If not, then divide the 50 pounds into something else, like 30 and 20 or something like that.
5 0
4 years ago
Please help.
grandymaker [24]

Answer:

6T + p

6T + p = 27

T = 4 ; p = 4

Step-by-step explanation:

Given the following :

Points awarded for touchdown = 6 and then try for a point 'p' after touchdown

Hence, number of points scored on

touchdowns T and points after touchdowns p by one team in a game.

6points * number of touch downs (T) + point 'p' after touchdown

= 6T + p

B) If a team wins a football game 27-0,

Possible number of touch downs and points after touchdown :

Then 6T + p = 27

27 / 6 = 4 remainder 3

Hence, possible number of touch downs = 4

Number of points p = 27 - (6*4) = 27 - 24 = 3

C.) if winning = 21-7

Team A = 21

Hence, T = 21/6 = 3 remainder 3

T = 3 ; p = 3

Team B = 7

T = 7/6 = 1 remainder 3

T = 1 ; p = 1

Hence,

Total for both teams :

T = (1 + 3) = 4

p = (3 + 1) = 4

7 0
3 years ago
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