Answer:
110
Explanation:
The angle is either 70 because it's a base angle or 40 because it is not. The sum of 70 and 40 is 110.
Answer:
3
Explanation:
9 month pregnancy is grouped into 3, 3 month trimesters
Answer:Condensation Boiling
Explanation:
Answer:
Explanation:
If you multiply (x - k)(x + k), you get
which is equal to
. Now you can see that
must be equal to
which is equal to
. Now we just need to solve
. The final answer is
.