OH MY GOSH PLEASE HELP ME When solved graphically, which system of equations will have exactly one
point of intersection?

A) y=2x – 4
2y= 4x – 8

B) y=-1/2x - 10
y= -1/2x + 10

C) y=-x – 1
y=x + 1

D) y = 2/5x+3
y=.4x – 2.

Polygons efgh and e′f′g′h′ are shown on the coordinate grid: what set of transformations is performed on efgh to form e′f′g′h′? a. a translation 1 unit to the left followed by a 90-degree counterclockwise rotation about the origin b. a translation 1 unit to the right followed by a 90-degree counterclockwise rotation about the origin c. a 90-degree clockwise rotation about the origin followed by a translation 2 units to the right d. a 90-degree clockwise rotation about the origin followed by a translation 2 units to the left

What is the solution to the system of equations? (–2, –8) (–1, –5) (0, –2) (2, 4)

Tyler reads 2/5 of a book on monday, 1/3 of it on tuesday, 2/9 of it on wednesday, and 3/4 of the remainder on thursday. if he still has 14 pages left to read on friday, how many pages are there in the book?