Answer:
A) -230
B) -111
Step-by-step explanation:
A negative plus a negative is a negative
- + - = -
189=10x+99
x=amount of weeks
x=9 weeks
Answer:
The lateral surface area of a prism is the sum of the areas of its lateral faces. The total surface area of a prism is the sum of the areas of its lateral faces and its two bases.
Answer:
-1/7
Step-by-step explanation:
Divide the first expression by the second expression.
