Select the correct answer. To solve this system of equations using substitution, what could be substituted in place of y in the first equation? 4x = 5 - 2y y-2x = 7 A. 7 - 2x B. 41 - 5 c. 5 Б 2 OD 2r + 7​

which  best  describes the transformation from the graph of  f(x) =  x2  to the graph of  f(x) = (x  – 3)2  – 1?   left 3 units, down 1 unitleft 3 units, up 1 unitright 3 units, down 1 unit  right 3 units, up 1 unit

One month, a music site observed that 60% of the people who downloaded songs from its site downloaded q sam's latest single. the equation below represents this information, where x represents the total number of people who ddownloaded songs from the site that month: x = 0.6x + 384 how many people who downloaded songs from the site that month downloaded q sam's latest single?

Bradley hikes 12 miles in 3 hours. in relation to bradley’s hike, which statement describes the expression