Which of the following equations have exactly one solution? Choose all answers that apply:
-5x + 12 = -5x – 12
-52 + 12 = -12x - 12
-5x + 12 = 5x + 12
-5.2 + 12 = 52 - 5

Divide. write in the simplest form. 4 1/6 divided by 10

Give me the equations of two lines that have the same slope but are not parallel.

Plz answer asap! i will reward brainliest and 12 points for these three questions!take notice: these three questions are completely different! 1) what is the percentage of sugar in the syrup made of 10 kg of water and 4 kg of suugar? 2) what was the original price if after 10% discount it became $450? 3) at first a price was decreased by 12%, then it was disounted again by an additional 5%. what is the percent of the total discount? , and remeber i will award brainliest and 12 points!