Jonah weighs twice as much as zack. write an expression to represent this situation.

Write two subtraction equations that are equivalent to 5 + 12 = 17.

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.

To determine the number of deer in a forest a forest ranger tags 280 and releases them back