Andrew invited 30 friends to his birthday party. eighty percent of his friends came to the party the other 20 did not come to the party . which fraction of his friends cane to the party answer

Give the equations of two different lines that are perpendicular to the line 3x + 4y = 7.

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.

I'm a polygon i have no parallel lines i am formed 3 line segments i have one right angle two of my angles are angles what am i