A bag contains two red marbles, four green ones, one lavender one, two yellows, and six orange marbles. HINT [See Example 7.] How many sets of three marbles include all the yellow ones?

With these: 18/36 = 1/? missing number change 1 5/8 to improper fraction. change 19/5 to a mixed number.

Marco has $38.43 dollars in his checking account. his checking account is linked to his amazon music account so he can buy music. the songs he purchases cost $1.29. part 1: write an expression to describe the amount of money in his checking account in relationship to the number of songs he purchases. part 2: describe what the variable represents in this situation.

The suare root of 9x plus 7 plus the square rot of 2x equall to 7