A150 pound man burns 11.96 calories per minute while running. he burns 4.5 calories per minute while walking. he runs for x minutes and exercises for a total of 55 minutes. write an equation to figure out how many calories, c, he burns.

Dropping less than two inches per mile after emerging from the mountains, a river drains into the ocean. one day's discharge at its mouth, 5.6 trillion gallons, could supply all of country a's households for seven months. based on this statement, determine how much water an average household uses each month. assume that there are 100 million households in country a. country a uses approximately nothing gallons per household per month.

Divide the following fractions 3/4 ÷ 2/3 1/2 8/9 9/8 2

Which inequality statement describes the two numbers on a number line? "? 7 and a number 5 units to the right of ? 7"