Answer:
3x-21
Step-by-step explanation:
3*x+3*(-7)=3x-21
450 is the total amount of money and it is divided by 75 to get the total number of books possible under that amount per book. The reason four is added is that it is stated that four of the books necessary are to be taken from a library for free. Therefore, when solved, b is equal to 10
The answers are:
1. c = 31.4
2. 96.2
Answer:
m∠R = 50°
PR ≈ 5.74
PQ ≈ 8.53
Step-by-step explanation:
ig
Answer:
Yes
Step-by-step explanation: