Answer:
1/10
Step-by-step explanation:
first you find the common denominator.
multiply 1/2 by 5 and 2/5 by 2
now you have 5/10-4/10
now its easy and the answer is 1/10
Answer:
for part A the answer is B and for part B I think the answer is B too.
Answer:
n b knhkn hbk n
Step-by-step explanation:
jhuguoljhjjl;
Answer:
true
Step-by-step explanation:
2(-2)=-4