Question

(Answer: --
There are in all 146 trees of mango and guava in a gorve. The number
of guava trees is 18 more than the mango trees. Find the number of trees
of each kind​

Answer 1

Answer:

82 guava trees and 64mango trees

Step-by-step explanation:

let x guava trees

y mango trees

x+y=146. or x=146-y

guava trees are 18 more than

then x=y+18

146-y=y+18

or 2y= 146-18

or y=128/2=64

x= 64+18=82

guava trees 82 and 64mango trees

Answer 2

Answer:

$x = \frac{2}{5}.y = - \frac{1}{5}$