Answer:
Step-by-step explanation:
A signed number means that the number uses a plus or minus sign in front of it.
A
Her account will get 200 dollars larger so you will use + 200
B
The temperature is 12 degrees below zero (cold!!!) so you will write - 12
Answer:
6
Step-by-step explanation:
Kevin Has 4 more tom has 2 fewer them added together is 6
Answer:
the percent is almost 42.9
Step-by-step explanation:
12.6803 would be the answer hope you get your homework/quiz 100%