The number of ducks on the pond tripled when the new flock landed. Next 11 more ducks came. The resulting number of ducks was 13 less than 4 times
the original number. How many ducks were there to begin with? (20 points)

answer: 140

step-by-step explanation:

so just add all then it will be your answer but i am not pretty sur eif it is but hope this i am here to people

lockers 1, 4, 9, 16, 25, 40, and 49 are open

i ran through it by the other answer is wrong

step-by-step explanation:

the true statements are:

r = set of real numbers

n = set of natural numbers, 1,2,

w = n u{0} = {0,1,}