Which algebraic expression represents "the sum of a number and 9"?

There is a cat in front of 2 cats, a cat behind 2 cats, and a cat between 2 cats. What is the least number of cats there could be in the line-up. / explain

A checking account is overdrawn if it has a negative balance. Marc's account is overdrawn by $63. What will the balance be after he deposits $173 and writes a check for $41?

What values of x and y satisfy the system { y = 2x + 3 y = 5x - 4

Convert 0.00001 to a power of 10.

A deli served 1288 sandwiches in 4 weeks. If they serve the same number of sandwiches each day, how many sandwiches do they serve in 1 day? Explain how you found the answer.

Choose the equations that are not linear equations. - x - y = 2 x2 + y = 4 - y - 1 x=5 Canvas

12x2 + 3x + 6 and 7x2 - 4x - 2)

A rectangular skate park is 60 yards long and 50 yards wide

1+1 ...*10000000000

Write two real-world problems involving integer division