A ship left the dock and traveled south for 6 miles, and then traveled west for 15 miles. How many miles is the ship from the
dock?

Before simplifying, how many terms are there in the expression 2x - 5y + 3 + x?

Hi, can anyone show me how to do this problem? 100 points for this. in advance

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