Anonymous asked 10/13/2017 Adil can build a house for $12; Boriana for $14; and Caleb for $13. Darius values a house at $7, Eugenia at $9 and Fangfang $5. If only two homes are built, what is the largest possible total surplus?

Anonymous asked 10/12/2017 I've been solving an equation in maths and got to a point where x^4 + 4x^3 -12x^2 +20x-24=0 and I don't know what to do next?

Iesha N Williams asked 9/29/2017 Three wires are 6.5 m, 8.19 m, and 4.457 m long. What is the total length of the wires? Give your answer with the appropriate precision. A. 19 m B. 19.0 m C. 19.1 m D. 19.147 m

Jeremy Fink asked 8/24/2017 Anyone have any algebra webtiste suggestions which can assist me with my algebra work? I don't want anyone doing my work but me. I just need some sites which will show me the steps.

Anonymous asked 6/7/2017 Charlie's piggybank is filled with dimes and nickels. He took the money out and counted a total of 419 coins. The coins were worth $36.05. How many nickels were in the piggybank?

Anonymous asked 1/23/2017 The end zone of a football field is 10 yards deep and 53 yards across. Between the two end zones is the playing field, which is 100 yards long and 53 yards wide. What is the length of the diagonal from the back of oneendzonetothebackoftheother?

Anonymous asked 1/12/2017 Nick is now seven times as old as Harry. In 6 years, Nick will be five times as old as Harry. How old will Harry be in 6 years? 12 16 18

Anonymous asked 12/22/2016 How I could simplify b-a/a-b? The result is b-a/a-b= -1. I don't know how we do this !

Allison Lee asked 11/13/2016 Five times the sum of the digits of a two-digit number is 13 less than the original number. If you reverse the digits in the two-digit number, four times the sum of its two digits is 21 less than the reversed two-digit number?

Anonymous asked 9/11/2016 Suppose that a bookstore buys a textbook from the publisher for $50. At what price should the bookstore mark the textbook so that it may be offered at a discount of 20% but still give the bookstore a 40% profit on the $50 investment?

Yudai Japanese person asked 8/20/2016 Question about Number Sequences a(１)＝７、a(n+1)^2＝a(n)^2＋５a(ｎ)＋６ Find the a(ｎ). please solve the problem.

Idani Idani asked 7/8/2016 What is the sum of the solutions of 2|x - 1| - 4 = -2? A. 1 1/2 B. 0 C. -2 D.2