Answer:
The set of integers is closed under addition, subtraction, and multiplication because when I add, subtract, or multiply any integers, the result is always an integer.
Step-by-step explanation:
Answer:
6 weeks :)
Step-by-step explanation:
it will take her 6 weeks
45-15 is 30.
30/5 is 6
Answer: Here is a bundle of Examples! Hope this helps!
Step-by-step explanation:
As an improper fraction. (numerator larger than denominator): 37/8 = 37/8
As a mixed number (mixed fraction) (a whole number and a proper fraction, of the same sign): 37/8 = 4 5/8
As a decimal number: 37/8 ≈ 4.63.
As a percentage: 37/8 = 462.5%
Answer:
4
Step-by-step explanation:
a triangle has angles that add up to 180°
an equilateral triangle has equal angles
so each angle is 60° (because 180/3 is 60)
so 10x +20 = 60
10x = 40
x = 4
Answer:
i think it is D but im not sure
Step-by-step explanation:
i hope it help you