An element is decaying according to the model given by vx) = (b)* + 7 where x is measured in days and ytx) is measured in grams. Explain the correct meaning of the 7 in this situation.
Your
O Initially, seven grams of the element were present at x = days.
o The element is decaying at a rate of 7 grams/day.
After 7 days, there is 1/3 of the element remaining in grams
As the days continue to increase the amount of element left approaches 7 grams.

histogram or dot plot?

step-by-step explanation:

it depends on the weather. because i have flown to seattle when it was pouring down rain and there was one time i flew to ohio when it was snowing hard. whats your situation.

step-by-step explanation:

exa:

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3+11

14

step-by-step explanation:

from this example, we can see that subtracting with integers is the same as adding the opposite. we can solve using a number line or by using the saying "keep, change, change" to us solve. it is important to remember that we can subtract a negative and end up with a larger number than we started with.