Range is ] -20 , -10 [
both points are disclude according to the empty circle
1/4 is equal to 0.25
1/10 is equal to 0.10
so no, 1/4 is not less than 1/10
A number is a perfect square (or a square number) if its square root is an integer; that is to say, it is the product of an integer with itself. Here, the square root of 20 is about 4.472. Thus, the square root of 20 is not an integer, and therefore 20 is not a square number.
Answer:
yes
Step-by-step explanation:
Answer:2x-14. Explanation: distribute 2 to both terms
