1. 15x
2. 21
3. 4
You’re welcome
Answer:
i believ its b
Step-by-step explanation:
3x-15+2x-2
=5x-17
use the distribution property
Answer:
(2z + 5)(2z - 3)
Step-by-step explanation:
4z² + 4z - 15
4z² + 10z - 6z - 15
2z (2z + 5) - 3 (2z + 5)
(2z + 5)(2z - 3)
Answer:
About 6 chairs
Step-by-step explanation:
75x=22.50+420
75x=442.5
x=5.9
So about 6 chairs