Which expressions are equivalent to 4(-5z+2)+(-6)4(−5z+2)+(−6)4, left parenthesis, minus, 5, z, plus, 2, right parenthesis, plus, left parenthesis, minus, 6, right parenthesis ?
choose all answers that apply:
(choice a) a 20z-220z−220, z, minus, 2
(choice b) b 2(-10z+1)2(−10z+1)2, left parenthesis, minus, 10, z, plus, 1, right parenthesis
(choice c) c none of the above

Find the slope and the y-intercept if there's one and the equation of the line given these two points( 3, 2) and( 3, -4)

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.

Miss henderson wants to build a fence around a rectangular garden in her backyard in the scale drawing the perimeter of the garden is 14 in of the actual length of a b is 20 ft how many feet of fencing what you need