Como

If x = 2 and y = 5 and z = 3 then (x+y)^z = ?

what is 0.4 as a fraction in fifths?

how do you convert 8 / secs into km / hr??

x-5x + 4(x - 2) = 3x - 8?

1/2% of what number is 5?

Does anyone know how to Solve for “k” 2k+8=32???

What is ½ % of 1000?

5x + 7 = 3x + 21?

1/4x+3/2x=7 need help please explain?

-2(6 - 2x) = 4(-3 + x)?

Simplifying square roots?

Factor.9x(x+y) + 5(x+y)?

what is the answer to 8 1/8-3 5/6 and how?

I need help with an Algebra problem, please.?

help with polynomials..."from 19x^2+11x+5 subtract -5x^2-6x-6"?

need algebra 1 help?

A bicyclist rode into the country for 5 h. In returning, herspeed was 5 mi/h faster and the trip took 4 h. Wha

i have a room 15ft.wide 20ft. long i want carpet thats $4.00persq. yard about how much money will i spend?

The equation for the circle with centre at (5,-1) and radius 9 is?

Find the value of x in: log (base a) x = 3/2 log (base a) 9 + log (base a) 9?

Find the value of x in: 3 log (base x) 2 - 1/2 log (base x) 16 = 5?

derivation of the distance formula?

Expand and simplify (x + 6)^2 - (x + 4)(x - 7)?

Find the value of x in: log (x+4) - log (x+2) = log x?

"A man sold 3/5 of his land. He had 15 3/4 hectares left. How much land had he at first?"?

3x^2 - 7x + 2 = 0?

What method do I study to solve (x squared+3x-4=0)?

7/8 + 1/4 =?

How many cubes with edge of 1cm are needed to make a cube with edge of 3cm?

Solve please c)3(3z +1) less than or equal to -2(9 - z)?

Expand and simplify?

Solve and check 5 = 25^x/2?

Add (3x^2 - x + 2) plus (4x^2 + 3x - 1)?

Algebra Equation?

Add (-4y^2 + 2xy - 6x^2) plus (5y^2 - 6xy + 7y^2)?

Can anyone help me solve this math problem (3x-2y)2=?

Multiply out the brackets?

solve for x. plz 5x-9x-6=14.................. happy new years?

what is half of 3 quarters?

I need help with this simple fraction?

expand (4a + 3b)(2a - 5b)?

what is the circumference of a pool if the diameter is 4.8ft?

How do I solve 4|2x - 1| = 28 ??

LAST ONE...... x/5 +4=1?

how many cm are in 1 foot?

if 3x plus 20 equals 135 what is x?

4^x - 2^x+1 = 3 How do you solve this?

Solve the system by addition.?

wow, i feel really stupid!?

solve 4/5x=80?