Answer:
11n
Step-by-step explanation:
7n+4n (factorize out n)
= n (7 + 4)
= n (11)
= 11n
Answer:
199.5
Step-by-step explanation:
Add all the numbers and divide by number of responses aka 6
Hello there!
The correct option is A
c + d = d + c
I hope that helps!
1/5 x 4 is going to be 4/5 because
1 x4 =4
5 1 =5
so, it equals 4/5!
Since the required number is between 234 and 250, then the first digit of the number is 2 and the second digit can either be 3 or 4.
Let the second and the third digits be x and y respectively, then
2 + x + y = 2y
Consider when the second digit is 3, then
2 + 3 + y = 2y
5 = y
Thus, the number is 235.
Similarly, consider when the second digit is 4, then
2 + 4 + y = 2y
6 = y
Thus, the number is 246.
Since the required number is an even number, therefore, Isabel's number is 246.
