Simplify (6x-5) - (3x-2)

What is 21ax + 10by - 35ay - 6bx?

The sum of the ages of tim and susan is 20 years. In 4 years, Tim's age will be three-fourths of Susan's age. How old is Susan now

2. The table shows the number of movie tickets sold during four weeks at the theater. How many more tickets were sold the first week than in the third and fourth weeks combined? Explain.

On a 100-question math exam, Traci needs to get at least 75 correct answers to pass. If Traci id certain of her 50 answers, how many correct answers does she need to get in order to pass the exam?

Using the least number of coins how many quarters, dimes, nickels, and pennies to make $1.74

Thomas bought a case of 6 apple juice bottles and one 3-liter bottle of orange juice. Each apple juice bottle contains 2 liters of juice. How many liters of apple and orange juice did Thomas buy?

8y - 1 = x 3x = 2y Solve the system of equations by substitution.

What is the decimal equivalent to 72%?

Make a box-and-whisker plot for the data. What is the median value? 42 48 43 65 58 47 60 56 52 64 51 66 56 62

if your answer is "No," how much more lacquer does she need? if your answer is "yes," how much lacquer will she have left over? show your work to justify your answer.