Answer: 2
Step-by-step explanation: angle measures don't change when changing size
Answer:
It will increase by 9 units.
Step-by-step explanation:
We can write the lowest number as 10a + (a + 1) and the highest is the reverse which is 10(a + 1) + a.
Subtracting:
10(a + 1) + a - (10a + a +1)
= 10a + 10 + a - 10a - a - 1
= 10a - 10a + a - a + 10 - 1
= 10 - 1
= 9.
Answer:
answer is 9 for future users..............
Step-by-step explanation:
39 is not<span> a </span><span>prime number</span>
