A map of a park is created on a coordinate plane. Each unit on the map represents 1 kilometer. and eating area is located at (-3, -1). A dog area is located at (-3 , 4).What is the distance, in kilometers, from the eating area to the dog area

Nine more than four times a number is the same as one less than twice the number. find the number?

Find the volume of the described solid.the solid lies between planes perpendicular to the x-axis at x = 0 and x=7. the cross sectionsperpendicular to the x-axis between these planes are squares whose bases run from the parabolay=-31x to the parabola y = 30/x.a) 441b) 147c) 864d) 882

What is the 17th term in the arithmetic sequence in which a6 is 101 and a9 is 83