Answer:
Step-by-step explanation:
A=1/2(r+2)
2A=f(r+2)
2A/f=r+2
2A/f-2=r
Answer:
6 - (-8)
is 6 + 8
Step-by-step explanation:
The mean of the problem is 37.3. All you need to do is add all the numbers together and then divide them by the amount of numbers. So I added them all and divided by 10.
Answer:
Write Susy Baka
Step-by-step explanation:
Answer:
-9
Step-by-step explanation:
This is just -3 * 3
=-9