The tenth through thirteenth terms of an arithmetic sequence are given by a10 = 47, a11 = 53, a12 = 59, and a13 = 65. Which formula can be used to find an? A. an = 6n - 13 B. an = 6n +37
C. an = 6n +41
D. an = 6n - 47
E. an = 6n - 7​

Consider that lines b and c are parallel. what is the value of x? what is the measure of the smaller angle?

The radius of the earth is two times the radius of the moon. what fraction of the volume of the earth is the volume of the moon?

Guys i need ! graded assignment grade 8 checkpoint 2, part 2 answer the questions below. when you are finished, submit this assignment to your teacher by the due date for full credit. total score: of 9 points (score for question 1: of 4 points) 1. the cost of renting a car for a day is $0.50 per mile plus a $15 flat fee. (a) write an equation to represent this relationship. let x be the number of miles driven and y be the total cost for the day. (b) what does the graph of this equation form on a coordinate plane? explain. (c) what is the slope and the y-intercept of the graph of the relationship? explain.