Answer:
11n-9
Step-by-step explanation:
6n-4+5n-5
11n-4-5 Combine like terms
11n-9
No, it would be 180.0 , since you are multiplying the small amount by a large amount that is not negative.
Answer:
He hit the target <u>21 times.</u>
Step-by-step explanation:
7 - 1 = 6 - 1.5 = 4.5 - 2 = 2.5 - 2.5 = 0 (4 penalties total)
25 - 4 = <u>21 hits</u>