2) An expression that models the number of mongoose on a small Caribbean island in terms of y. the number of years after 1950, is 520 + 8y. Identify which of the following statements is incorrect.
The number of mongoose on the island increases by a constant amount each year.
The number of mongoose on the island in 1950 is 520.
The number of mongoose on the island in 1950 is 512.
The number of mongoose increases by eight for each year after 1950.

3x + 18 = 147°

step-by-step explanation:

3x + 18 = 147°, because the value of the central angle is equal to the value of the arc formed by it.

i hope i you.

step-by-step explanation: the answer is 27. first multiply .32 by 25 which equals 8. then add 8 to 25 which gives you 33. then you subtract that from 6 since she gave 6 to her brother.

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the awnser is visionary

10 times 13 = 130

10 times 13 = 130

130 + 130 = 260

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