4n+9=6

What is the value of n?

Sort the units based on the measurement system they're used in. kilometer milligram inch kelvin degrees Fahrenheit ounce

How do I solve Exponential Functions?

Five pencils and four pens cost $6.15. three similar pencils and eight owns cost $9.85. how much would you expect to pay for a set of eight pencils and seven pens?

she small sold cups of lemonade for $1.25 and Large cups for $2.15 Ashley sold a total of 155 cups of lemonade for $265 how many cups of each type did she sell

Carson has $450 in his bank account and deposits $70 per month out of his babysitting money. Construct a linear function that models Carson's bank balance for any given month.

You sold $105 worth of tickets, but you spilled soda on the record sheet and don't know how many of each tickets you sold. students tickets cost $5 and adult tickets cost $7 each. use x for student tickets and y for adult tickets

Which polynomial is prime? 7x2 - 35x + 2x - 10 9x3 + 11x2 + 3x - 33 10x3 - 15x2 + 8x - 12 12x4 + 42x2 + 4x2 + 14

You are ordering T-shirts with your school's mascot printed on them. Each T-shirt costs $4.75. The printer chargers a setup fee of $30 and $2.40 to print each shirt. Write two expressions to represent the total cost of printing n T-shirts.

What area formula does a trapezoid have?

Sally picks seashells by the seashore. She lost 17 of them on her way home. She planned to fill 5 jars with the same amount of seashells in each. How many seashells did Sally pick? You do not have enough information to solve this problem.