Answer:
GIVE ME BRAINLIEST N ILL GIVE U THE ANSWER
Step-by-step explanation:
-6.9~ -6 is the whole number and 9/10 is the fraction. 9/10 equals 0.9
Answer:
C
Step-by-step explanation:
So we need to understand what is rational numbers?
Rational number which can be written under this form:
when x any are both integers and y
The question here is : Which property would be useful in proving that the product of two rational numbers. In math, when we talk about the product of at least two number, it implies to the multiplication in the operation.
Here, only answer C:
with the condition
and a, b, c and d are integers. Product of two integers is always an integer..
You could use 10, 6 and 7.
Using ten would have them all equal 50, using 6 would have them all equal 30 and using 7 would have them all equal 35.
Hope this helps!