3 years ago

a number with 2 consecutive natural digits, how many units will it increase if written in reverse order. Detail solution pls

Mathematics

1 answer:

svetlana [45]3 years ago

5 0

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.

You might be interested in

4^{5} times 4^{3} WHAT'S THE ANSWER

Alchen [17]

4^8 is the answer according to the law of indices

7 0

3 years ago

Read 2 more answers

Help please ........

Nitella [24]

Answer:

Step-by-step explanation:

eh too lazy to explain but plz trust me

5 0

3 years ago

Y=+/-√bx+c+d Use the inverse of the function y= x2 -18x to find the unknown values.<br>

ozzi

Answer:

a=1

b=81

c=9

Step-by-step explanation:

3 0

2 years ago

Read 2 more answers

Is it aaaaaaaa or dddddddd

nika2105 [10]

Its none
because a triangle makes up 180 degrees hope this helps and im not a dumby

4 0

3 years ago

Read 2 more answers

What is the difference between 3/7 and 1/14?

Elena-2011 [213]

C. 5/15
First, change 3/7 to have the same denominator as 1/14.
3/7=6/14 because 7•2=14 (denominator) 3•2=6 (numerator)
Next, subtract 1/14 from 6/14.
6/14-1/14=5/14

3 0

2 years ago