Answer:
-4/3
Step-by-step explanation:
m1m2=-1
so 3/4*X= -1
3X=-4
x= -4/3
Answer: 30.8
Step-by-step explanation:
3(2(5)+4)-5
3(10+4)-5
30+12-5
42-5
37
Answer:
1.4222222222
Step-by-step explanation:
Answer:
It's already a rational number?
Step-by-step explanation:
A rational number is any number that can be written as a fraction/ratio, and
is certainly a fraction. If you meant
as a decimal, then it'd be 2.625.