Erika and bradley want to hike 14 miles each day? how many days will they hike exactly 14 miles?

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

Rena is building a 1: 180 scale model of a real castle. her model has a rectangular base that is 3 feet wide and 4 feet long what is the area of the base of the actual castle in square feet

Use pascal's triangle to find the missing values. x4 - 4xb + 6x2 - ax + 1