Question

20x + 480 - 12
20x - 12x = 580
= 580 - 480
8x
480 = 100
25
= 580
100
* =
8
210
= 12
28.
2
i.e.,
- 12),
27 2 2 2
40
Hence, 1278 of the first bar and
be taken.
ercise 13.2
The sum of a number and 3 times itself is 88. What is the number?
Six times a number plus 19 gives 109. Find the number.
The difference of two numbers is 7 and their sum is 53. Find the numbe
One number is 2 times as large as another. The sum of the number
umbers.
ind three consecutive numbers whose sum is 72.
vo-third of a number is greater than one-fourth of the number by 10
21
8 of the sess​

Answer 1

Answer:

this is the answer to which question