Answer:
hopefully this helps, if this is what you mean!!
Step-by-step explanation:
Answer:
Irrational.
Step-by-step explanation:
√15 is irrational because although it can be written as a decimal, it cannot be written as a fraction, which is one of the main factors that defines what makes an irrational number.
Answer:
D. 3 1/12
Explanation:

<u>convert into improper fraction</u>

<u>make the denominators same. 12 is the common factor of both 3 and 4</u>

<u>simplify</u>

<u>join both fraction</u>

<u>simplify</u>

<u>convert into mixed fraction</u>

-2(2)-6(-2)-5
-4+12-5
Answer is 3
784 divide by 7 is 112 so answer 112