sepia

[匿名]

回覆: 4

2016-07-06 7:44 am

How many litres are there in a Gallon?

[匿名]

回覆: 12

2016-07-06 4:06 am

Simplify the expression: (x^2 - y^2) / (x^-2 - y^-2)?

[匿名]

回覆: 4

2016-07-06 7:50 am

Maths help! How can i solve n in the following question? 3^(2n-4) = 1? Thanks!?

[匿名]

回覆: 8

2016-06-24 1:48 am

if I travel at 32km for 10km how long will it take?

[匿名]

回覆: 20

2016-06-25 4:48 pm

Differentiate y=4x+1/x?

[匿名]

回覆: 6

2016-06-24 12:06 pm

How to factorise x^6-64?

[匿名]

回覆: 8

2016-06-19 1:04 am

can some one solve for x?

[匿名]

回覆: 2

2016-06-17 4:14 pm

If (x-16)(x-19)=25/64 then x=? Give solving chart?

[匿名]

回覆: 5

2016-05-29 4:41 pm

If I work from 3:30 to 7:30 how many hours is that?

[匿名]

回覆: 10

2016-05-11 4:29 am

Please help? If Sin A = 3/4 Then find cosA and tanA. Thanks?

[匿名]

回覆: 2

2016-04-23 1:15 am

Subtract: 8/n^2 minus 3/n?

[匿名]

回覆: 2

2016-04-23 12:24 am

Solve for 'C' a=1/5(b+c)?

[匿名]

回覆: 10

2016-03-28 9:18 pm

What percent of the months of the year begin with the letter J?

[匿名]

回覆: 4

2016-03-30 10:18 pm

Math help please help me ??

[匿名]

回覆: 78

2016-03-28 6:22 am

Square root if 121 is?

[匿名]

回覆: 64

2016-03-21 7:04 pm

whats nine plus ten?

[匿名]

回覆: 98

2016-03-20 4:46 pm

what is 30 divided by half?

[匿名]

回覆: 5

2016-03-01 1:37 pm

Systems of Linear Equations in Two Variables Question 2?

[匿名]

回覆: 3

2016-02-24 3:34 pm

Write the function x³-x²-7x-5 as a product of its linear factors ?

[匿名]

回覆: 3

2016-02-21 6:29 pm

mathematical equation for x:?

[匿名]

回覆: 6

2016-02-21 6:25 pm

mathematical equation?

makemehot69

回覆: 4

2016-02-21 2:28 pm

what is the solution 1/5x+5=19-1/2x?

[匿名]

回覆: 9

2016-02-19 9:45 pm

What is 58 : 42 in fraction.?

[匿名]

回覆: 8

2016-02-12 11:14 pm

What does x equal?

[匿名]

回覆: 6

2016-02-04 4:02 am

simplify 4a/7ab?

[匿名]

回覆: 4

2016-02-04 4:21 am

multiplication principle.?

[匿名]

回覆: 3

2016-02-04 4:36 am

Evaluate the formula?

[匿名]

回覆: 7

2009-01-12 9:28 am

factorization of 71256?

[匿名]

回覆: 3

2016-01-06 1:40 am

Please help ! Solve for r. 5!/(5-r)! =20?

[匿名]

回覆: 3

2015-12-19 6:08 am

What is the relationship between the golden ratio and the golden angle?

[匿名]

回覆: 12

2015-12-07 12:46 am

Which number is a solution to the equation 7x+8=9?

[匿名]

回覆: 2

2015-12-17 11:46 pm

can anyone help simplify sqrt{2x^9v^4}sqrt{8xv^3} ?

[匿名]

回覆: 3

2015-12-17 3:17 am

Sue has 1/2 gallon of milk to share evenly among 4 people. How much milk, in gallons, should she give each person? Please help?

[匿名]

回覆: 187

2015-12-10 12:46 pm

is 120 prime number?

[匿名]

回覆: 15

2015-12-08 12:57 am

how do u write 5/2 in a whole or mixed number?

[匿名]

回覆: 36

2015-12-09 5:52 pm

3t + 9 = 27 solve for t?

[匿名]

回覆: 28

2015-12-08 9:08 pm

is 2/4 greater than 3/8?

[匿名]

回覆: 119

2015-12-08 12:32 pm

-6 + H = 12?

[匿名]

回覆: 343

2015-12-05 9:56 pm

HOW MUCH IS HALF OF A 1/2?

[匿名]

回覆: 34

2015-11-18 2:33 am

4x-9=x+5 solve?

[匿名]

回覆: 17

2015-10-29 8:51 pm

What's 50 divided by half plus 20??

[匿名]

回覆: 253

2015-10-26 11:37 am

if seven girls write 7 papers in 7 minutes then in how many minutes can a girl write one paper?

[匿名]

回覆: 29

2015-10-20 7:52 pm

Solve this maths question?

[匿名]

回覆: 82

2015-10-19 2:55 am

x=3. x+3y=9?

[匿名]

回覆: 47

2015-10-19 10:24 am

A train covers 60 miles between 2pm - 4 pm. How fast was it going at 3pm?

[匿名]

回覆: 52

2015-10-05 6:06 am

how many years from the year 1845 to 2015?

[匿名]

回覆: 2

2015-09-15 4:09 pm

find the angle which is twice its supplement?

[匿名]

回覆: 2

2015-09-15 4:11 pm

find the angle which exceeds its complement by (20) degre?

[匿名]

回覆: 12

2015-09-12 11:03 pm

Round .18 to nearest tenth?

[匿名]

回覆: 6

2015-08-31 7:45 pm

how do I express the value of 6/25 times 3/4 as a decimal please help?