Answer:
[1 , +∞)
Step-by-step explanation:

7/8*8/9 = (7*8)/(8*9)
Since we have an 8 both above and below, we can erase it, and so the answer is 7/9
<h2>
Answer: 600</h2>
Step-by-step explanation:
prime factorization of 75:
75 = 3 × 5 × 5
prime factorization of 120:
120 = 2 × 2 × 2 × 3 × 5
LCM = 2 × 2 × 2 × 3 × 5 × 5
There for the LCM = 600
* HOPEFULLY THIS HELPS:) Mark me the brainliest:)!!
If f(-3)=-9, g(5)=12 and f(5)=1
then g(-7)=-6
Answer:
'
Step-by-step explanation: