Answer:
26.4
31.2
33.3
These are the easy questions, the rest will have a square root and a a number outside.
Answer:
7/20
Step-by-step explanation:
because it is 2 minutes of news for every/ 20 minutes of music.
X=15
Since 20/4 is 5 and 5•3 is 15
Answer:
The right answer is the last option, 12,12.
Step-by-step explanation: