Answer:
c
Step-by-step explanation:
hope this helps
Answer:
{ x ∈ R | x ≥ 9 }
Step-by-step explanation:
we have
solve for x
Adds 7 both sides
Divide by 2 both sides
The solution is the interval -----> [9,∞)
In set builder notation
{ x ∈ R | x ≥ 9 }
All real numbers greater than or equal to 9
Answer:
27777/100000
Step-by-step explanation:
i hope its right
- 9z + 12
= - 3 ( 3z - 4 )
The answer is D
i am a mathematics teacher. if anything to ask please pm me
15.7 is already rounded to the nearest 10th.