To solve the first problem, you have to multiply both sides by 3, or 3/1.
3/1(n/3)=2(3)
3n/3=6
1n=6, or n=6.
To solve problem 2, simply divide both sides by 5.
5t/5=20/5
t=4
Hope this helps :-)
Answer:
Its b
Step-by-step explanation:
I did the unit test
Answer: 9
Step-by-step explanation:
Sorry the pi sign looks weird. The formula for area of a circle is
, so we have to substitute the radius with 3. The square of 3 is 9, so the answer is 9pi.
Answer:It has to be more clear
Step-by-step explanation: