(57-42) (24-23) = 15 x 1 = 15. See discussion page.
5 / 5 = 1 2 + 1 = 3 8 x 3 = 24
t(1)= = 9*1 - 3 = 9 - 3 = 6 t(2)= = 9*2 - 3 = 18 - 3 = 15 t(3)= = 9*3 - 3 = 27 - 3 = 24 t(4)= = 9*4 - 3 = 36 - 3 = 33 t(5)= = 9*5 - 3 = 45 - 3 = 42
42: 1, 2, 3, 6, 7, 14, 21, 42.60: 1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60.
Suppose x needs to be subtracted.That is 7/8 - x = 5/24Rearranging, 7/8 - 5/24 = xso 21/24 - 5/24 = x = 16/24 = 2/3Suppose x needs to be subtracted.That is 7/8 - x = 5/24Rearranging, 7/8 - 5/24 = xso 21/24 - 5/24 = x = 16/24 = 2/3Suppose x needs to be subtracted.That is 7/8 - x = 5/24Rearranging, 7/8 - 5/24 = xso 21/24 - 5/24 = x = 16/24 = 2/3Suppose x needs to be subtracted.That is 7/8 - x = 5/24Rearranging, 7/8 - 5/24 = xso 21/24 - 5/24 = x = 16/24 = 2/3
The factors of 28 are:1, 2, 4, 7, 14, 28The factors of 42 are:1, 2, 3, 6, 7, 14, 21, 42The factors of 70 are:1, 2, 5, 7, 10, 14, 35, 70The common factors are:1, 2, 7, 14The Greatest Common Factor (GCF) is: 14
(5+7-42)(24-2+3) = (12-42)(22+3) = (-30)(25) = -750
The LCM of 24, 42, and 180 = 2520. 24 = 2^3 x 3 42 = 2 x 3 x 7 180 = 2^2 x 3^2 x 5 lcm = 2^3 x 3^2 x 5 x 7 = 2520
Factors of 24: 1, 2, 3, 4, 6, 8, 12, 24.Factors of 30: 1, 2, 3, 5, 6, 10, 15, 30.Factors of 42: 1, 2, 3, 6, 7, 14, 21, 42.GCF (24, 30, 42) = 6
8 42/2 = 21 21+ 3 = 24 24/3 = 8 8 + 4 =12 12/4 = 3 3 + 5 = 8
2 - 5 - 42 + 3 = -42
It would be 5, then 8/5. The pattern is +2, /2, +3, /3, +4, /4, +5, /5, and so on.
What are 2 multiples that 3 and 5 have in common
The GCF of 16, 24, and 42 is 2.
-3 + 4 - 6 + 3 - 2 + 42 = 1 - 6 + 3 - 2 + 42 = - 5 + 3 - 2 + 42 = - 2 - 2 + 42 = - 4 + 42 = 38
12/2, 18/3, 24/4, 30/5, 36/6, 42/7
-2 4/5 over -1 1/3 =42/20 or21/10-2 4/5 = -14/5-1 1/3 = -4/3thus;-24/5 over -11/3=-14/5 over -4/3= -14/5 * -3/4= 42/20 or 21/10
42 = 2 * 3 * 7125 = 5 * 5 * 564 = 2 * 2 * 2 * 2 * 2 * 2153 = 3 * 3 * 17