Question

What is the value of the expression -x + y when x =2.1 and y = -11.8​

Answer 1

-9.7

Explanation:

Given

x + y when x =2.1 and y = -11.8​



Solution

x+y

substitute x=2.1 and y=-11.8

2.1+(-11.8)

2.1 - 11.8 = -9.7



The final answer is -9.7