Answer: the Answer is b
Step-by-step explanation:
As determined by the graph, f(-9) = 9
2 times a number minus 9 is less than or equal to 21. and in inequality form that’s: 2x - 9 >_ 21 and u make a number line and a closed circle on 15 and an arrow going right. i hope i understood your question right
Answer:
B
Step-by-step explanation:
Brainliest?
Answer:5
dhhddhhhhddkskkStep-by-step explanation:
