(6+3)÷(4-5)Evaluate the following numerical expressions.
1 answer:
Answer: -9
Step-by-step explanation:
(6+3)÷(4-5)
Since 6+3 is 9 and 4-5 = -1
You do 9 divided by -1. It equals -9.
It is -9 since a positive divided by a negative number.
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Answer:
233
Step-by-step explanation:
2n+5 = -13
subtract 5 from each side
2n +5-5 = -13 -5
2n = -18
divide each side by 2
n = -18/2
n = -9
Answer:
The area is 1500.
The perimeter is 160.
I'm not sure if this answer is correct, but I hope so.
64x12-1,000 written as a difference of cubes is (4x4)3-103
1. 10^2
2. 10^5
3. 10^4
Hope this helped!
Nate
