Tutors Answer Your Questions about expressions (FREE)
Question 1034492: How many items are in each box if 900 Items are divided among three boxes such as the first box contains half of the second box while the third box contains thrice of the first box?
All I know is the first box =150
The second box is = 300 and the third box is = 450
Click here to see answer by Theo(13342)  |
Question 1034957: Help with pre cal substitution questions!!
Solve Using Substitution
2x+4=4
(X+1)^2 + (y-2)^2 = 4
Solve using addition
x^2-4y^2 = -7
3x^2 + y^2 =31
x^2 - 2y = 8
x^2 + y^2 = 16
Solve each system by the method of your choice
2x^2 + y^2 = 18
xy=4
x^3 + y = 0
x^2 - y = 0
x^3 + y = 0
2x^2 - y = 0
x^2 - y^2 - 4x + 6y - 4 = 0
x^2 + y^2 - 4x - 6y + 12 = 0
Click here to see answer by ikleyn(52832)  |
Question 1038389: Whats an example of a mixture problem that could be
represented by the expression 8 + x / 13 + x + y ?
Info: A shop sells candy and nuts by the pound. One item is a mixture made with 8 pounds of peanuts and 5 pounds of cashews. Therefore, 8 / 8 + 5 or 8 / 13 of the mixture is peanuts.If the store adds an additional x pounds of peanuts to the mixture, then 8 + x / 13 + x of the mixture will be peanuts.
Click here to see answer by jorel555(1290) |
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Older solutions: 1..45, 46..90, 91..135, 136..180, 181..225, 226..270, 271..315, 316..360, 361..405, 406..450, 451..495, 496..540, 541..585, 586..630, 631..675, 676..720, 721..765, 766..810, 811..855, 856..900, 901..945, 946..990, 991..1035, 1036..1080, 1081..1125, 1126..1170, 1171..1215, 1216..1260, 1261..1305, 1306..1350, 1351..1395, 1396..1440, 1441..1485, 1486..1530, 1531..1575, 1576..1620, 1621..1665, 1666..1710, 1711..1755, 1756..1800, 1801..1845, 1846..1890, 1891..1935, 1936..1980, 1981..2025, 2026..2070, 2071..2115, 2116..2160, 2161..2205, 2206..2250, 2251..2295, 2296..2340, 2341..2385, 2386..2430, 2431..2475, 2476..2520, 2521..2565, 2566..2610, 2611..2655, 2656..2700, 2701..2745, 2746..2790, 2791..2835, 2836..2880, 2881..2925, 2926..2970, 2971..3015, 3016..3060, 3061..3105, 3106..3150, 3151..3195, 3196..3240, 3241..3285, 3286..3330, 3331..3375, 3376..3420, 3421..3465, 3466..3510, 3511..3555, 3556..3600, 3601..3645, 3646..3690, 3691..3735, 3736..3780, 3781..3825, 3826..3870, 3871..3915, 3916..3960, 3961..4005, 4006..4050, 4051..4095, 4096..4140, 4141..4185, 4186..4230, 4231..4275, 4276..4320, 4321..4365, 4366..4410, 4411..4455, 4456..4500, 4501..4545, 4546..4590, 4591..4635, 4636..4680, 4681..4725, 4726..4770, 4771..4815, 4816..4860, 4861..4905, 4906..4950, 4951..4995, 4996..5040, 5041..5085, 5086..5130, 5131..5175, 5176..5220, 5221..5265, 5266..5310, 5311..5355, 5356..5400, 5401..5445, 5446..5490, 5491..5535, 5536..5580, 5581..5625, 5626..5670, 5671..5715, 5716..5760, 5761..5805, 5806..5850, 5851..5895, 5896..5940, 5941..5985, 5986..6030, 6031..6075, 6076..6120, 6121..6165, 6166..6210, 6211..6255, 6256..6300, 6301..6345, 6346..6390, 6391..6435, 6436..6480, 6481..6525, 6526..6570, 6571..6615, 6616..6660, 6661..6705, 6706..6750, 6751..6795, 6796..6840
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