Answer:
answer is down below
Step-by-step explanation:
4/10 0.4
Answer:
.61 cents
Step-by-step explanation:
explanation is in the picture above
Answer:
4y--7 i think
Step-by-step explanation:
The last one- its the only one that applies to the 4* rule.
Answer:
18
Step-by-step explanation:
when there is a - in front of an expression in parentheses, change the sign of each term in the expression
6+14+(-2)
then calculate the sum or difference
6+14-2= 18