What does 3(2x+5)= 39 equal?
1 answer:
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Answer:
The required function that models the number of branches t years since Bela began studying her tree is
number of branches =
Step-by-step explanation:
Let t be the time in years
Initially Bela's tree had 60 branches.
therefore the function that can be used to model the number of branches after t years will be given by
number of branches( after t years)
Hello!
Recall that the first number in the coordinate is 'x', and the second number is 'y'.
Since all the answer choices have '0' as the x-coordinate, we can substitute in this value for 'x' in the equation for the line to solve for the correct y-value.
y = 2(0) + 5
y = 5
The only answer choice that has this combination is D, (0, 5). This is the correct answer.