20 POINT QUESTION MAKE SURE YOU ACTUALLY SELECT ALL Which equations have only one solution?

1/3x + 3 = 26 + 6/18x - 23

x + 3 + 3x = -3 + 4x + 6

2(1/5 + 1/4x) - 2x = x - 1

4.3x + 2.5 - 2.2x + 2.2 - 2.1x = 0

2(4x + 3) + 2x = 5(2x + 3)

2/5x + 10 + 3/5x = 2x + 5

Adalyn drove 12 miles from her home to her school and then drove back. graph a shows her distance from home during the trip. graph b will show her distance from the school during the trip. complete each statement about graph b.

What is the multiplicative rate of change of the exponential function shown on the graph?

Adam plans to choose a video game from the section of the store where everything is 75% off. he writes the expression d-0.75d to find the sale price of the game if the original price is d dollars. gena correctly writes another expression, 0.25d, that will also find the sale price of the game if the original price is d dollars. use the drop down menus to explain each part of adams and rena's expression