Tutors Answer Your Questions about expressions (FREE)
Question 971141: the caterers for grade 8 graduation prepare two different meals: chicken at $12 or past at $8 each. the total cost of the dinners for the 240 students is $2100. determine how many of each dinner is ordered.
Click here to see answer by Boreal(15235)  |
Question 976174: Ron and kathy are ticket sellers at their class play,ron handling student tickets that sell for 1 dollar each and kathy selling adult tickets for 6.50 each. If their total income for 30 tickets was 129 dollars how many did ron sell?
Click here to see answer by brysca(112)  |
Question 977750: Hello, the question asks to simplify the following algebraic expression. I apologize if this isn't the correct topic I have selected. The question is: "Simplify the following algebraic expression:((x+1)^3 (3x-5) - (x+1)^2 (8x+3))/(x-4)(x+1)^3
Click here to see answer by Alan3354(69443)  |
Question 977750: Hello, the question asks to simplify the following algebraic expression. I apologize if this isn't the correct topic I have selected. The question is: "Simplify the following algebraic expression:((x+1)^3 (3x-5) - (x+1)^2 (8x+3))/(x-4)(x+1)^3
Click here to see answer by Fombitz(32388)  |
Question 977750: Hello, the question asks to simplify the following algebraic expression. I apologize if this isn't the correct topic I have selected. The question is: "Simplify the following algebraic expression:((x+1)^3 (3x-5) - (x+1)^2 (8x+3))/(x-4)(x+1)^3
Click here to see answer by Boreal(15235)  |
Question 979278: -3y/5 = -6
My question is -3y/5 means that 3y/5 is a negative expression. When simplifying by multiplying both sides by 5, why is 5 positive when it came from an expression that is negative? I don't understand why I times by 5 and not -5 for both sides when five comes from a negative fraction.
Click here to see answer by Alan3354(69443)  |
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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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