Tutors Answer Your Questions about expressions (FREE)
Question 68020: Find the nex three elements in each pattern.
216, 36,6, _________,___________,____________
4,5,9,14,23,_________,__________,____________
1/8, 1/10, 1/12, __________,___________,____________
Click here to see answer by stanbon(75887) |
Question 78604: I know the "backward" way in getting the answer to this problem, but I create the formula for this problem:
A restaurant owner wants to purchase some new tables, chairs and dinner plates. She plans to buy four chairs and four plates for each table. Sh also needs 20 additional plates to keep for breakage. If a table costs $100, a chair $50 and a plate $5, how many of each can be bought if she takes out a loan for $6,500.
Here are the questions for this problem :
A: What do we need to find out?
B: Create the formula for this problem (Hint - Create a table using the following headings: Item, number, value, Total value. Create the unknown value and then solve)
C: Solution: How many plates at what cost?
How many tables at what cost?
How many chairs at what cost?
I got 100 plates @ $5/plate = $500
20 tables @ $100/table = $2000
80 Chairs @ $50/chair = $4000
Just need to know how to write the formula into how to solve it.
HMMMMM.
Much appreciated
Click here to see answer by bucky(2189) |
Question 79762: Two cyclists start biking from a trail’s start 3 hours apart. The second cyclist travels at 10 miles per hour and starts 3 hours after the first cyclist who is traveling at 6 miles per hour. How much time will pass before the second cyclist catches up with the first from the time the second cyclist started biking?
Click here to see answer by ankor@dixie-net.com(22740)  |
Question 80213: Hi there! I am a Parent who is in need of some assistance. It has been years since I've done this, and I need a way to help to explain it to my Daughter, who is in the sixth grade. I have no idea of how to even attempt to show her, but if I see the work and how it is done, I'm sure I will remember. I'm going to list the three problems that she has. Thank you.
1). 5X - 13=27
2). 3/8W + 7=65
3). d/4 + 18 =24
Click here to see answer by tutor_paul(519)  |
|
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
|