Question

Find -x + 10 less than 0.

Answer 1

x>10

Answer 2

You need to get x by itself so you subtract 10. which gives you -x<-10. X cannot be negative so divide by -1. The sign will flip because whenever you divide by a negative you have to flip the sign.

Answer 3

0
-x + 10
x - 10
these are the only choices

Answer 4

Are you sure? Because if its an inequality there has to be a sign somewhere

Answer 5

yeah its mulitiple choice and those are the only ones

Answer 6

well its definitely not 0. I think its the last one

Answer 7

okay thanks:)
Simplify 5t + (t - 3) - [(7t + 5) - (8 - 3t)].

HELP?

Answer 8

http://www.wolframalpha.com/input/?i=5t+%2B+%28t+-+3%29+-+%5B%287t+%2B+5%29+-+%288+-+3t%29%5D.

Answer 9

it gives you -4t.
would you like me to work it out for you?