Question

Find the best value of tt which satisfies the equation −7t≤9

a) t≤−97
b) t≥−97​
c) t≤97​
d) t≥97

Answer 1

To find the best value of t which satisfies the equation -7t≤9, the value of t should be greater than or equal to -9/7.

Step-by-step explanation:

To find the best value of t which satisfies the equation -7t≤9, we need to rearrange the equation to isolate t. Dividing both sides of the inequality by -7 gives us t≥9/-7, which simplifies to t≥-9/7. Therefore, the best value of t that satisfies the equation is t≥-9/7.