Answer:
Step-by-step explanation:
1.D -4/5
2.D already reduced
3. the answer is 7, divide both by 7 and you will get \frac{3m}{4n}
Answer:
Between age of the 21-30 of kingston cell,as by studying of these cities,the expected frequency is 35 option A is correct.
It's C. The triangle angle sum theorem tells us that the angles of any triangle will always add up to 180 degrees.
