JIT 6.6 a and b

Use the key to write an equation that represents the model.

What is the solution to this addition problem

Write the equation modeled.

Simplify.

(-4) - 12 =

Simplify.

The product of -6 and 4.

Simplify.

(-6) + 4

Chose each number bbelow that when placed in the blank, will result in an expression with a negative value.

-8 + __

• -9

• -14

• 9

• 12

• 6

Hubie enters an elevator on the 4th floor and rides up three floors to visit a friend. He then rides the elevator down 5 floors to get ice and back up 7 floors to the pool. When Hubie finally exits the elevator, on what floor is he?

The temperature during the day is 8 degrees Fahrenheit. If the temperature drops 17 degrees after the sun goes down and remains constant, what is the temperature aat night?

The temperature outside currently is 12 degrees and is dropping at an average rate of 3 degrees per hour. fIf the temperature continuesw to drop at this rate throughout the morning, what will the temperrature be in 8 hours?