What is the best way to k. y.s? asking for a friend

Solve for x -2.3(r - 1.2 ) = -9.66 enter you answer as decimal.

Which description is represented by a discrete graph? kiley bought a platter for $19 and several matching bowls that were $8 each. what is the total cost before tax? the temperature at 9 a. m. was 83° f and is heating up at an average rate of 6°f per hour. what is the temperature x hours later? juan ate an egg with 78 calories and some cereal with 110 calories per serving for breakfast. what is the total amount of calories he consumed? a bottle contained 2,000 ml of liquid and is being poured out at an average rate of 300 ml per second. how much liquid is left in the bottle after x seconds?

Which of the following is an example of a rational number? a. π b. √ 9 c. √ 8 d. 3.8362319