What is the next number in the pattern?

9 4 7
—, —, — . . .
10 5 10

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?

Idon't get undoing if its pass adding and subtracting so can someone ? x-2 over 5 = 18

Using the rise/run counting method, the slope of the line is