What should be done to solve the following equation? (6.8)x = 34 multiply each side by 6.8. subtract 0.8 from both sides, and then divide each side by 6. divide each side by 34. divide each side by 6.8.

Which math sentence can be used to determine if the triangle is a right triangle?

The parabola y = x² - 4 opens: a.) up b.) down c.) right d.) left

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!