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To get 31 using the numbers 1, 2, 6, and 7, you can use the following equation: (6 * 2) + 7 + 1 = 31. This equation follows the order of operations (multiplication before addition) to reach the desired result. By multiplying 6 and 2 first, then adding 7, and finally adding 1, you can achieve the target number of 31.
What else can I help you with?
What is the answer to 7 plus 24 divided 6x2 equal too?
It depends on how you do it. 1) ((7+24)/6)*2 7+24 = 31 31/6=5.166666667 5.166666667*2=10.333333333 2) 7+((24/6)*2) 24/6=4 4*2=8 8+7=15 3) (7+24) / (6*2) 7+24=31 6*2= 12 31/12= 2.583333333 The normal way would be method (2) which follows the rule of first dividing then multiplying then adding. However when writing out a sum to do it is important to use brackets to make the order in which mathematical operations are to be performed clear because, as you can see, it does affect the result.
How 1 5 6 7 equals 21?
The answer is 6 / (1-5/7). 1- 5/7 = 2/7 6 / (2/7) = 6 * (7/2) = (6*7)/2 = 42/2 = 21. Simples!
2 2 6 2 14 2 30 2 missing number here 2?
62 because... 6+1=7 7x2=14 14+1=15 15x2=30 30+1=31 31x2=62
What is the nth term of 1 7 17 31 49?
2n^2-1
What are all the perfect numbers?
the perfect numbers are: *6 *28 *496 the sums are to make 6 1 + 2 +3=6 1,2,3 are the factors of 6 1 + 2 + 4 + 7 + 14 = 28 1,2,4,7 & 14 are the factors of 28 4 + 2 + 1 + 8 + 16 + 31 + 62 + 31 + 62 +124 +248=496
What are all the factors of 42 and 31?
The factors of 42 are: 1, 2, 3, 6, 7, 14, 21, 42 The factors of 31 are: 1, 31
What is the answer to 7 plus 24 divided 6x2 equal too?
It depends on how you do it. 1) ((7+24)/6)*2 7+24 = 31 31/6=5.166666667 5.166666667*2=10.333333333 2) 7+((24/6)*2) 24/6=4 4*2=8 8+7=15 3) (7+24) / (6*2) 7+24=31 6*2= 12 31/12= 2.583333333 The normal way would be method (2) which follows the rule of first dividing then multiplying then adding. However when writing out a sum to do it is important to use brackets to make the order in which mathematical operations are to be performed clear because, as you can see, it does affect the result.
What is 7 plus 2 times 15 minus 6?
7 + (2 x 15) - 6 = 31
How 1 5 6 7 equals 21?
The answer is 6 / (1-5/7). 1- 5/7 = 2/7 6 / (2/7) = 6 * (7/2) = (6*7)/2 = 42/2 = 21. Simples!
What is 2 and one third multiplied by 3 and a half?
21/3 x 31/2 = 7/3 x 7/2 = 7x7/3x2 = 49/6 = 8 1/6
1 43 2 41 3 39 4 37?
5 35 6 33 7 31 etc. +1 -2
What are the values of the fractions when twice a fraction plus thrice another fraction equals 31 showing work?
Let the fractions be x and y:- If: 2x+3y = 31 Then: 2/31x+3/31y = 1 by dividing all terms by 31 So: 2/31*31/4 + 3/31*31/6 = 1 because 1/2+1/2 = 1 Therefore: x = 31/4 and y = 31/6 Check: 2*31/4 + 3*31/6 = 31
7 pints in how many quarts?
2 pints = 1 quart 6 pints = 3 quarts 7 pints = 31/2 quarts
2 2 6 2 14 2 30 2 missing number here 2?
62 because... 6+1=7 7x2=14 14+1=15 15x2=30 30+1=31 31x2=62
Is 2 a factor of 31?
No. 2 is a factor of all even numbers which end in one of the digits {0, 2, 4, 6, 8}. 31 ends in a 1 (which is one of {1, 3, 5, 7, 9}) and is an odd number. 31 is in fact a prime numbers with the two factors 1 & 31 only
What is the nth term of 1 7 17 31 49?
2n^2-1
What is 3 and 7 8ths divided by 5 and 1 6th?
(37/8) / (51/6) = (31/8) / (31/6) = (31/8) * (6/31) = 6/8 = 3/4
