Write an explicit formula for an, the nth term of the
term of the sequence 200, -40, 8,

Valentina is subtracting from . she finds the lcd to be 15y2. what is valentina's next step?

Agroup of three friends order a combo meal which includes two slices of pizza and a drink each drink is priced at $2.50 the combined total of $31.50 how much is the cost of a slice of pizza

How do i simply this radical expression?