samy: How do you know when to use inverse sin or sin?
How do you know when to use inverse sin or sin?
ashley4184@gmail.com: -6x+12y=1205x-6y(18.5) =-48
-6x+12y=1205x-6y(18.5) =-48
Le_Beaver: What is y=x^2-7x-6, and y=8-2x when you solve by substitution
What is y=x^2-7x-6, and y=8-2x when you solve by substitution
juliagat: Can you give me a short explanation why (x-5)+(-2x+1) = x-4-(2*x) ? Thank you.
Can you give me a short explanation why (x-5)+(-2x+1) = x-4-(2*x) ? Thank you.
HURENSOHN/%: HURENSOHN
HURENSOHN
KBK'Forlifee: I was trying to do a^2=25^2+30^2-2(25)(30)cos77But the calculator won't let me input the equation into the system or it doesn't want to solve it.HELP !
I was trying to do a^2=25^2+30^2-2(25)(30)cos77But the calculator won't let me input the equation into the system or it doesn't want to solve it.HELP !
TRACY1083: How do I figure out (or even type on a calculator to find out) how to figure out .90^1/3
How do I figure out (or even type on a calculator to find out) how to figure out .90^1/3
vscott: solve the equation for X.x-3y=-11
solve the equation for X.x-3y=-11
