3
2 hours and 51 min.
5(23)+17-3(2)= 51.
you need to find the common denominator 1/3 + 2/17 = ? 1*17/(3*17) + 2*3/(3*17) = (17 + 6)/(3*17) = 23/51
17x-3 = 14
It is: 82-(2*8)+3 = 51
1/3 + 2/17need common denominator to add fractions and with this oddball just multiply 3 * 17 = 51 and use form of one to get fractions into order17*1/17*3 + 3*2/3*1717/51 + 6/51= 23/51=======simplest form
8z + 3 - 2z < 51 6z + 3 < 51 6z < 48 z < 6 ☺
17(2 + 3)
21/8 + 33/8 = 11/2 or 51/2
one plus 2 is 3
51
3
-3x2 = 5 + 3x (add 3x2 to both sides)0 = 3x2 + 5 + 3x or3x2 + 3x + 5 = 0 (since the discriminant is less than zero, we have complex roots)x = [-3 ± √[(32 - 4(3)(5)]]/2(3)x = [-3 ± √(9 - 60)]/6x = (-3 ± √-51)/6x = (-3 ± i√51)/6x = (-3 + i√51)/6 = -1/2 + (√51/6)i orx = (-3 - i√51)/6 = -1/2 - (√51/6)i
10
2 hours and 51 min.
2:42 to 3:33 is 51 minutes.