Use the substitution method.
in this years bird census, the total number of eagles and condors counted 480. last year 5 times as many condors and 9 times as many eagles were counted for a total of 3260 birds. how many of each type of bird was counted this spring?

Acircle has a radius of 5/6 units and is centered at (3.6, 7.8) write the equation of this circle

With this question substitute t=3 and t=5 to determine if the two expressions are equivalent. 4(t + 3) 4t+12 which statements are true? check all that apply. a. the value of both expressions when t =5 is 32. b. the two expressions are not equivalent. c. the value of both expressions when t=3 is 15. d. the value of both expressions when t=5 is 23. e. the two expressions are equivalent. f. the value of both expressions when t=3 is 24.

Of the 304 people who attended a school play, 5/8 were students. how many of the people who attended were students.