Question

PLEASE ITS MY LAST QUESTION IM TIRED
Solve four x is less than or equal to negative twenty for x. Show your work.

Answer 1

Just write down the equation, 4x>(oet)-20 Treat the GTOET as a equal sign instead of GTOET solve, and you get -5.

Answer 2

\[4x \ge -20\]

Answer 3

put a line through the ge sign and subtract 20 on each side.

Answer 4

so what is x?

Answer 5

-5

Answer 6

cause -5 times 4 equals 20

Answer 7

nicely done :)

Answer 8

\[4x \le -20\]Divide both sides by 4\[\frac{4x}{4} \le \frac{-20}{4}\]\[x \le -5\]

Thing to be careful about is that if you multiply or divide by a negative number, you need to flip the inequality sign to point the other way!