2 times 3w= 6w
2 times 5y= 10y
so the answer is 6w-5y
Answer:
You were 5 years old.
Step-by-step explanation:
Brother is 5+x
X is your age.
5+x=10
-5 -5
x=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.
Answer:
what
Step-by-step explanation:
