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.

7/2x = 300

300x = 7/2

300x = 2/7

2/7x = 300

2 over 5

step-by-step explanation:

the 2: 3 ratio is the length of the ac segment to the cb segment total length. this implies that the ratio between segment ac length and segment ab length is 2: 5. point c is 2/5 from a to b, so the required fraction is 2/5.

y-y1=4(x-x1)

step-by-step explanation:

this is point-slope form since you only have 4 as the slope it goes in place of m

hope this : )

1.true 2.false? ? i think. .

step-by-step explanation: