# Questions on Algebra: Equations answered by real tutors!

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 Algebra: Equations Solvers Lessons Answers archive Quiz In Depth

 Question 132406: these r my questions i need the answers 4 tomorrow so pls figure them out u gotta figure out the value of "x" 7x=7=5x-11 3x=13=9-5x 4x-8=6x-14 Click here to see answer by checkley71(8403)

 Question 132386: Solve the following for x: __x_=_2__ x-3 3 Click here to see answer by checkley71(8403)

 Question 132457: The space club is having some posters printed.The printer charges \$250 plus \$2 per poster.How many posters can be printed for \$1000 Click here to see answer by nycsharkman(136)

 Question 132461: Pizzazz Publications is having some books printed.The printer charges \$800 plus \$5 per book.How many books can be printed for \$4000 Click here to see answer by stanbon(57290)

 Question 132464: Rolex worked 40 hours last week he had \$74 deducted from his earnings for taxes .If he had \$286 left after the deduction how much doe rolex earn per hour? Click here to see answer by nycsharkman(136)
 Question 132464: Rolex worked 40 hours last week he had \$74 deducted from his earnings for taxes .If he had \$286 left after the deduction how much doe rolex earn per hour? Click here to see answer by stanbon(57290)

 Question 132462: Mr Glocks car broke down on the turnpike.Acme towing charge \$30 plus \$3 per mile to tow the car.If Mr Glock paid \$117 ,how far was the car towed ? Click here to see answer by checkley71(8403)

 Question 132446: Zorna weighs 91 lb. Her weight is 6lb more than half on her fathers weight.how much does her father weigh? Click here to see answer by checkley71(8403)

 Question 132445: Grandpa Gump is 63 years old.His age is 2 years less than 5 times the age of Billy Gump.How old is Billy? Click here to see answer by TakeATuition.com(57)

 Question 132480: COuld someone please tell me if i did this correctly??? -4[86-(25-41)] -4[86-(-16)] -4[86+16] -4[102] am i supposed to multiply here or am I supposed to add? -408 Click here to see answer by jim_thompson5910(28546)

 Question 132443: the length of a rectangular field is 75yd.This is 3yd more than twice the width.how wide is the field?? Click here to see answer by checkley71(8403)

 Question 132486: Could someone help me solve this using the elimination method???? 5r-6s=13 6r=5s+40 Click here to see answer by checkley71(8403)

 Question 132505: A ship cruising on a river can travel the 135 mile distance between two cities in 15 hours when cruising against the current. When cruising with the current, the trip takes 5 fewer hours. Write and solve a system of equations to find the speed of the current and of the ship in still water. Click here to see answer by checkley71(8403)
 Question 132505: A ship cruising on a river can travel the 135 mile distance between two cities in 15 hours when cruising against the current. When cruising with the current, the trip takes 5 fewer hours. Write and solve a system of equations to find the speed of the current and of the ship in still water. Click here to see answer by stanbon(57290)

 Question 132499: How much pure water must be mixed with 2 liters of a 40% solution of antifreeze to get a 25% anitfreeze solution? Click here to see answer by checkley71(8403)
 Question 132499: How much pure water must be mixed with 2 liters of a 40% solution of antifreeze to get a 25% anitfreeze solution? Click here to see answer by stanbon(57290)

 Question 132514: two families meet at a park for a picnic. At the end of the day one family travels east at an average speed of 42 mph and the other travels west at an average speed of 50 mph. both families have approximately 160 miles to travel. a)find the time it takes each family to get home b)find the time that will have elapsed when they are 100 miles appart c)find the distance the eastbound family has to travel after the westbound family has arrived home. Click here to see answer by stanbon(57290)

 Question 132594: Please help me understand this! I have a test soon and I don`t get how to do this!!! Thank you all sooo much! Here it is... A rectangular piece of sheet metal measures 26in. by 20in. A square measuring 2in. by 2in. is cut out of each corner, and the sides are folded to form a box. What is the volume of the box? Thank you so very much in advance! Click here to see answer by checkley71(8403)

 Question 132641: Solve for x using the addition principle. x + 16 = -8 I have to admit that i am at a total loss. When i decided to take online classes i didnt know algebra would be one of them. Please help me. I am too old for this lol. Click here to see answer by stanbon(57290)

 Question 132862: Could someone show me how to find the slope and the y-intercept?? Click here to see answer by vleith(2825)

 Question 132870: I am still a little confused on this one could someone shoe me how to solve the domain of a function? Click here to see answer by stanbon(57290)