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Tutors Answer Your Questions about Numbers Word Problems (FREE)
Question 232281: Translate the sentence below and write the 2 equations. Then solve the equations using substitution or addition.
Six bananas and three kiwis cost $3.36. Two bananas and five kiwis cost $3.04. Find the cost of a banana and the cost of a kiwi.
b=
k=
Click here to see answer by stanbon(26252)  |
Question 232281: Translate the sentence below and write the 2 equations. Then solve the equations using substitution or addition.
Six bananas and three kiwis cost $3.36. Two bananas and five kiwis cost $3.04. Find the cost of a banana and the cost of a kiwi.
b=
k=
Click here to see answer by unlockmath(108)  |
Question 232959: The number of candy in the jar is a 3 digit number.
The sum of the digits is odd.
When you divide the number by 2 you have a remainer of 1.
When you divide the number by 10 you have a remainder of 3.
The sum of the units digits and the tens digit is 1 less than the hundredths digit.
The units digit is half the sum of the hundredths digit and the tens digit.
Click here to see answer by solver91311(5072)  |
Question 233360: (((I am thinking of three consecutive numbers. If I multiply the first with the second and then subtract three times the third, the result is 57. What are the numbers? Hint: Property of consecutive integers.)))
Please help me I am lost on this one. tried it over and over and I can't come up with a solution. or even an equation.
Click here to see answer by stanbon(26252)  |
Question 233380: I am thinking of three consecutive negative numbers. If I multiply the first with the second and than subtract three times the third, the result is 57. what are the numbers? Hint: Property of consecutive integers.)))
Please help with this one! I submitted it earlier for help but forgot to add the negative part to the problem. Its given me plenty of trouble!
Click here to see answer by checkley77(7035)  |
Question 234099: please help me solve this question:-ABCD is a rectangle in which AB=(4x+3)cm and BC=(3x-2)cm.
PQR is a triangle in which PQ=5xcm QR=4x cm and PQR=90degree
the area of rectangle ABCD is equal to the area of the triangle PQR
(i)form an equation in x and show that it reduces to 2x square+x-6=0
(ii)solve the equation to find the value of x
(iii)find the length of PQ
Click here to see answer by Earlsdon(4898)  |
Question 234725: This number problem is a key to me understand several more:
Find two numbers whose difference is 12 if 4 times the smaller number is 7 less then 3 times the larger number.
I've gotten this far but i don't think it's right
small = x
large = x + 12
4x = 3(x + 12) - 7
Click here to see answer by ankor@dixie-net.com(6689)  |
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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
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