The liberia zoo had 30 giraffes in its exhibit. the zoo loaned 7 giraffes to a neighboring zoo. how many giraffes remained at the liberia zoo? which equation models the situation? how many giraffes remained at the liberia zoo?

The function show two sisters' savings account and the rate at which they plan to deposit money

Answer asap! show all work! find the number of complex roots, the possible number of real roots and the possible rational roots of the polynomial function. then, solve for all roots. x^3 + 2x^2 + 3x + 6 = 0

Solve the problem by using a venn diagram a group of students were surveyed about their taste in music.they were asked how they like three types of music: rock, country western and jazz.the results are summarized below: no one dislikes all three types of music.six like all three types of music.eleven don’t like country western.sixteen like jazz.three like country western and jazz, but not rock.six don’t like rock.eight like rock and country western.seven don’t like jazz.how many students were surveyed?