# Questions on Algebra: Equations answered by real tutors!

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 Algebra: Equations Solvers Lessons Answers archive Quiz In Depth

 Question 484150: the sum of three consecutive odd integers is -87 what are the three integers Click here to see answer by Alan3354(30993)

 Question 484148: the sum of two consecutive even integers is -298 what are the two numbers Click here to see answer by chessace(471)

 Question 484297: I am unsure of how to complete the problems below. Please help me solve : m(m-8)=0 or p(p-5)=0 My teacher has not discussed this in class but assigned this as a homework assignment HELP please !! Thanks ! Click here to see answer by Little girl(7)

 Question 484318: what is the equation for: 3 times a number plus twice the number plus 1 is -4 Click here to see answer by parthdesai27(9)

 Question 484298: Zukile walks at 4 km/h and runs 6 km/h.If he turns all the way,he reaches the station 15 minutes earlier.Find the distance to the station. Click here to see answer by ankor@dixie-net.com(15658)

 Question 484492: make a table showing the value of each expression when the value of the variable is 1,2,3,4,& 5. example (4x) i don't know what to do with the number . or the problem im confused Click here to see answer by chessace(471)

 Question 484573: which value of x is the following algebraia equation true? (x2-9)=0 Click here to see answer by solver91311(16897)

 Question 484701: ( solve for r )? 4r + 5m = 3r +15 Click here to see answer by stanbon(57377)

 Question 484789: Which expression results from dividing 6x to the 8th power - 4x to the 6th power by 2x to the second power? f. -x to the sixth g. x to the fourth h.-3x to the fourth - 2x to the third i.3x to the sixth - 2x to the fourth. Click here to see answer by stanbon(57377)

 Question 484845: I have 1324 hours to work on project from August 1st until the end of December. So far I have been on the project for 4 weeks. I must spend 60 hours each week working on this project. As of today whats the percentage I have completed on this project? Click here to see answer by nerdybill(6962)

 Question 484865: Hello, I have a question about equations of lines. The question is to find the slope of a line that is parallel to the line 5x-7y=28 Thank you so much for the help. -Kaitlin Click here to see answer by Alan3354(30993)

 Question 484780: The sum of two numbers is 66. The larger number is three less than twice the smaller number. Find the numbers. Click here to see answer by deborabr(181)

 Question 484904: How would I find the domain for this problem: Find the domain of the expression by finding the intervals on the real number line for which the radicand is nonnegative. √(2x-10) Click here to see answer by jim_thompson5910(28595)

 Question 484936: The homework question is "The purchase of a bicycle, which includes 7% tax, is \$374.50. What is the number of dollars in the price before tax is added?" I have tried to solve this by writing out an equation: x+(.07(x))=374.5. I have no idea where to start to solve this equation, or if I'm even going about the problem correctly. How can I find 7% of the original price, add it too the original price, and come out with \$374.50? Click here to see answer by stanbon(57377)
 Question 484936: The homework question is "The purchase of a bicycle, which includes 7% tax, is \$374.50. What is the number of dollars in the price before tax is added?" I have tried to solve this by writing out an equation: x+(.07(x))=374.5. I have no idea where to start to solve this equation, or if I'm even going about the problem correctly. How can I find 7% of the original price, add it too the original price, and come out with \$374.50? Click here to see answer by Tatiana_Stebko(1326)

 Question 484938: 5n^3 when n =-2 (-2a)^3 when a = 3 Click here to see answer by Tatiana_Stebko(1326)