Given: q = 7m + 3n, r = 11 - 2m, s = n + 5, and t = -m - 3n + 8.

simplify [q - r] + [s - t].

a 10m + 5n - 24
b 10m - 5n + 24
c 10m + 7n - 14
d 10m - 7n - 14

Which triangle congruence postulate or theorem justifies my claim that the steps i made using construction paper and scissors produce an isosceles triangle? was it sss, sas, asa, aas, or hl?

Find the average speed of a rabbit that runs a distance of 22 m in a time of 1.8 s .

For the equations below which statement is true ? -2x=14 6x=-42