Ten times a number, x, is one-half the sum of the number and three. Which answer represents this situation?

a.) 10x = 1/2 ( x + 3)
b.) 10x = 1/2 x + 3
c.) 10x + 1/2 ( x + 3 )
d.) 10x + 1/2x + 3

Find the exact value of each of the following. in each case, show your work and explain the steps you take to find the value. (a) sin 17π/6 (b) tan 13π/4 (c) sec 11π/3

Which system of linear inequalities is represented by the graph?

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.