Solve the formula for the specific variable

d = 1/4fk for f

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?

Which expression is rational? 6. , square root two, square root 14, square root 49

Alex's monthly take home pay is $2,500. what is the maximum bad debt payment he can maintain without being in credit overload?