10X + 17 = 67 subtract 17 from each side 10X + 17 - 17 = 67 - 17 10X = 50 divide both sides integers by 10 (10/10)X = 50/10 X = 5 ---------------check in original equation 10(5) + 17 = 67 50 + 17 = 67 67 = 67 -------------checks
10x + y = 67 ( y=17) what does x equal?
Arithmetic mean means that you need to add all the numbersand divide the sum by the number of numbers listed in the problem. Therefore you add 8+12+15+21+11+x= 67 + x Now you multiply 6 times 17, (because there are 6 numbers in the problem which are 8,12,15,21, and 11) 17x6=102 Now: 67+x=102 Solve for x 67+x=102 -67 -67 --------------- x= 35
-67
Yes 17 and 67 are prime numbers.
10X + 17 = 67 subtract 17 from each side 10X + 17 - 17 = 67 - 17 10X = 50 divide both sides integers by 10 (10/10)X = 50/10 X = 5 ---------------check in original equation 10(5) + 17 = 67 50 + 17 = 67 67 = 67 -------------checks
4,556 = 2 x 2 x 17 x 67
10x + y = 67 ( y=17) what does x equal?
Arithmetic mean means that you need to add all the numbersand divide the sum by the number of numbers listed in the problem. Therefore you add 8+12+15+21+11+x= 67 + x Now you multiply 6 times 17, (because there are 6 numbers in the problem which are 8,12,15,21, and 11) 17x6=102 Now: 67+x=102 Solve for x 67+x=102 -67 -67 --------------- x= 35
67% of x = 67 0.67 x = 67 x=67/0.67 x=100
-67
17+67= 84
Yes 17 and 67 are prime numbers.
70C4= 70!/[(70 - 4)!4!]= 70!/(66!4!)= (70 x 69 x 68 x 67 x 66!)/(66! x 4 x 3 x 2 x 1)= 35 x 23 x 17 x 67= 916,895
9 x -67 = -58
67 x 30 = 2010
13 x 67 = 871