Step-by-step explanation:
So sqrt(40) lies between 6 and 7.
Answer:
It is Rational.
Step-by-step explanation:
Answer:
The answer to the first question is B.) The student should have subtracted the 4 first, instead of adding, because it is positive originally. And the answer to the second one is D.) Distribute the -2.
Step-by-step explanation:
Hope this helps! :)
Answer:
B
Step-by-step explanation
the answer comes to and 15 is the only answer below 20