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.
i may not be correct idk but i think its a because it would have to be in between 2.5 and 4.3
3 or 3/1 (the 1 is the denominator)
the shape got 3 times bigger. let me know
no and that's the answer.
6.06
Simple subtraction.
