13 is a factor of 52 so all we need is the LCM of 52 & 24: 24 = 2 x 2 x 2 x 3; 52 = 2 x 2 x 13; LCM = 13 x 24 = 312
First sum the terms with x: 9x + (-3)x = 6 x. Then sum the terms without x: -11 + (-13)x = -24. Then 6x - 24 =0 or x = 24/6 = 4
x - 7 - 4 = 13 (-7 - 4 = -13) x - 11 = 13 add 11 to both sides x = 24
24 x 32 x 13
24 x 5 x 13 = 1040
13 is a factor of 52 so all we need is the LCM of 52 & 24: 24 = 2 x 2 x 2 x 3; 52 = 2 x 2 x 13; LCM = 13 x 24 = 312
(13/24)=(x/100) Cross multiply and divide. 1300=24x. x=54.167%
0.24 x 13 = 3.12
Let x = numerator and x +24 = denominator x/ (x+24) = 13; 13x + 312 = x ; 12x =-312; x = - 26 (negative26) which is the numerator
For 13/24 and 7/15 the common denominator is 120. So we have: (13 x 5)/(24 x 5) and (7 x 8)/(15 x 8) 65/120 and 56/120 (which are equivalent respectively to 13/24 and 7/15). Since 65/120 > 56/120, so is 13/24 > 7/15.
First sum the terms with x: 9x + (-3)x = 6 x. Then sum the terms without x: -11 + (-13)x = -24. Then 6x - 24 =0 or x = 24/6 = 4
x - 7 - 4 = 13 (-7 - 4 = -13) x - 11 = 13 add 11 to both sides x = 24
7488 cubic units
624 = 2 x 2 x 2 x 2 x 3 x 13
assuming 11in x 13in = 24 square inches. math says: 11 + 13 = 24
(6 x 13) - (6 x 9) = 78 - 54 = 24
24 x 3 x 13 = 624