Answer:
70%
Step-by-step explanation:
21/30 p/100
30/30=2,100/30=70
Answer:
4
Step-by-step explanation:
Answer:
r = 2
Step-by-step explanation:
2(8r + 5) = 24 + 9r
16r + 10 = 24 + 9r
16r - 9r = 24 - 10
7r = 14
r = 2
Answer:
The correct answer is B.) (4x - 7 + 5x + 5) and (9x + 12).