(x/a)+(x/b)=c; where a≠0, b≠0, a≠-b, solve for x

Aefg - almn. find the ratio of aefg to almn. a)1: 4 b)1: 2 c)2.1 d)4: 1

Rewrite the polynomial -9x5 + 36x4 + 189x3 in factored form.

Travis has decided to budget his spending money. he can spend no more than $143.15 every month. he has also decided to spend 5.2 times as much money on video games as he spends on the movies. what linear inequality describes this problem