Question

Kyle had a balance of -5 dollars in his checking account. After he deposits a certain amount of money into the account, the balance is now 15 dollars.
How much money did Kyle deposit into his checking account?

Answer 1

Answer:

$20

Step-by-step explanation:

start with an equation. 15-(-5)=x. double negatives make positive so it becomes 15+5=x. therefore 20=x (x being the number kyle deposited).