Varibles, 2x-1=10 I got 9/2 but i''m not sure if that is really right

2x-1=10 I got 9/2 but i''m not sure if that is really right

Add radical sign 80 + radical sign 45, how do you solve add radical sign 80...

how do you solve add radical sign 80 + radical sign 45

Linear equations in two variables in their graph, i need help withese two p...

i need help withese two problems: y=x+4; (-7,1) and y=-1/2x +1; (4,2)

Homework help, x+y=0 x=y+4

x+y=0 x=y+4

Natural log, e^4x-5 -8=14403 Solution in Natural Log

e^4x-5 -8=14403 Solution in Natural Log

Solving quadratic equations, In the earlier two sections we've talked quite...

In the earlier two sections we've talked quite a bit regarding solving quadratic equations.  A logical question to ask at this point is which method has to we employ to solve a giv

Find the difference, (-9/8-8/9)- (-9/8-9)

(-9/8-8/9)- (-9/8-9)

Circles-circumferences, On her walk, Ana decides to cut straight through a ...

On her walk, Ana decides to cut straight through a circular garden with a circumference of 753.6 feet. If she is walking at a pace of 5 feet per second, how long does it take her t

Quadratic equations,

Radical expressions, radical 4/9 in simpliest form

radical 4/9 in simpliest form