Answer:the answer would B
Step-by-step explanation:
When you subtract the x will be eliminated because 8 -8 is 0
Hope it helps:)
The answer would be 6w + 2y - 2.
Explanation:
1. Temperature difference (in the absence of additional heat input) will tend to decay toward zero in an exponential way. Usually, heat loss is proportional to temperature difference, meeting the conditions for an exponential decay.
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2. The rate of decay of a radioactive substance is generally proportional to the amount of that substance, meeting the conditions for an exponential decay.
Answer:
As per the statement:
Mr. Mendez had 24 cows on his farm.
⇒He had number of cows on his farm = 24 cows.
At an auction, he bought 5 more cows
Change in number of cows = 5
We have to find the percent of change in the number of cows on the farm.

Simplify:

Therefore, the percent of change in the number of cows on the farm (to the nearest tenth) is 20.8%
Answer:
I believe it would be 9 hours for company 1, and 10 for company 2
Step-by-step explanation:
30 x 9 = 270 (+ the first 20) =290
25 x 10 = 250 (+ the first 40) =290