Question

-3t-3(3t-4)≤-4-3(2-3t)

Answer 1

Explanation:

`-3t-3(3t-4)\leq- 4-3(2-3t)\\\\-3t-3*(3t)-3*(-4)\leq -4-3*2-3*(-3t)\\\\-3t-9t+12\leq -4-6+9t\\\\-12t+12\leq -10+9t\\\\-12t+12+12t\leq -10+12t+9t\\\\12\leq -10+21t\\\\12+10\leq -10+21t+10\\\\22\leq 21t`

Divide both parts of the equation by 21:

`\displaystyle \\(22)/(21) \leq t\\\\Hence \ \ t\geq (22)/(21)`

`\displaystyle \\Answer: t\in[(22)/(21) ,\infty).`

Answer 2

Answer: If you're solving for t

t is greater than or equal to - 2/21

Explanation: