Question

Write the expression for the following statements
(i) 5 times of x is added to 3 times of y
(ii) One and half times of x is subtracted from 3 and half time of y.

Answer 1

Correct Answer - (i) `5x+ 3y`
(ii) `(7)/(2)y - (3)/(2)x`
5 times of x is 5x.
3 times x is 3y
If 5 times of x is added to 3 times of y, then the expression is 5x+3y,
(ii) One nad half time `x=(1)/(2)x=(3)/(2)x`
Three and half times of `y=3(1)/(2)y=(7)/(2)y`
One of half times of x subtracted from three and half of y is `(7)/(2)y=(3)/(2)x`.