3x-1=0 set the equality to 03x=1 isolate the x term3x/3=1/3 divite both sides of the equation by the number that stays next to xx=1/3 get the answer ;))
3x2 - x - 102 = 0Factor the left side:(3x + 17) times (x - 6) = 0The two solutions are:3x + 17 = 03x = -17x = -17/3andx - 6 = 0x = 6
It equals 285
Area = length x wide = x(3x + 1) = 30x(3x + 1) = 303x2 + x = 303x2 + x - 30 = 0(3x + 10)(x - 3) = 03x + 10 = 0 or x - 3 = 0x = -10/3 = -3 1/3 or x = 3
15
5361.66
3
Since there was not really a full equation in the question, I set it euqal to zero;3x+24=03x=-24x=-24/3x=-8
Get in form first.6X - 2Y = 18- 2Y = - 6X + 18Y = 3X - 9====================zero out Y to find X intercept3X - 9 = 03X = 9X = 3==========X intercept
3x-1=0 set the equality to 03x=1 isolate the x term3x/3=1/3 divite both sides of the equation by the number that stays next to xx=1/3 get the answer ;))
3x2 - x - 102 = 0Factor the left side:(3x + 17) times (x - 6) = 0The two solutions are:3x + 17 = 03x = -17x = -17/3andx - 6 = 0x = 6
For 15:0 * 15 = 01 * 15 = 152 * 15 = 303 * 15 = 454 * 15 = 605 * 15 = 756 * 15 = 907 * 15 = 1058 * 15 = 1209 * 15 = 13510 * 15 = 15011 * 15 = 16512 * 15 = 18013 * 15 = 19514 * 15 = 21015 * 15 = 22516 * 15 = 24017 * 15 = 25518 * 15 = 27019 * 15 = 28520 * 15 = 30021 * 15 = 31522 * 15 = 33023 * 15 = 34524 * 15 = 36025 * 15 = 37526 * 15 = 39027 * 15 = 40528 * 15 = 42029 * 15 = 43530 * 15 = 450For 25:0 * 15 = 01 * 15 = 252 * 15 = 503 * 15 = 754 * 15 = 1005 * 15 = 1256 * 15 = 1507 * 15 = 1758 * 15 = 2009 * 15 = 22510 * 15 = 25011 * 15 = 27512 * 15 = 30013 * 15 = 32514 * 15 = 35015 * 15 = 37516 * 15 = 40017 * 15 = 42518 * 15 = 45019 * 15 = 47520 * 15 = 50021 * 15 = 52522 * 15 = 55023 * 15 = 57524 * 15 = 60025 * 15 = 62526 * 15 = 65027 * 15 = 67528 * 15 = 70029 * 15 = 72530 * 25 = 750
It equals 285
15, 30, 45, 60, 7515x1=1515x2=15+15=3015x3=15+15+15=4515x4=15+15+15+15=6015x5=15+15+15+15+15=75The first 5 multiples of 15 are:15,30,45,60,75
Area = length x wide = x(3x + 1) = 30x(3x + 1) = 303x2 + x = 303x2 + x - 30 = 0(3x + 10)(x - 3) = 03x + 10 = 0 or x - 3 = 0x = -10/3 = -3 1/3 or x = 3
15
152= 15*15 = 225 152= 15*15 = 225 152= 15*15 = 225 152= 15*15 = 225