39.2k views
8 votes
Christine had 157 dollars to begin with. She just spent k dollars. Using k write an expression for the number of dollars she has left.

User Arun SS
by
3.1k points

2 Answers

6 votes

Answer:

See Explanation

Explanation:

157 --> Base number

k --> how much money was spent

x --> money left over

157-k=x

User Skrew
by
3.4k points
3 votes

Answer:

157 - k = (However much she has left)

Explanation:

User Shvet
by
3.5k points