In yellowstone national park there are 300 species of birds that migrate. this accounts for 2/7 of all the species of birds sighted in the park. write an equation to find the number of species of birds that have been sighted in yellowstone national park. 300x = 7/2 300x = 2/7 2/7x = 300 7/2x = 300

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answer:

the domain is the set { -2, 0, 2, 3}

discussion:

the domain is the set of x values in the ordered pairs (x,y). taking the x, or first component, of each ordered pair gives   -2, 0, 2, 3.

you,

mrb

answer: i could not see part the question so ill explain how to get the answer

step-by-step explanation: for instance the distance she travele d is 10 and she traveled the same amout each mile so do 10 divided by how many miles she drove each time and you ge your answer.