Question

if X equal to 2 and Y equal to -1 what is the value of 2 x minus 7 y​

Answer 1

Answer:11

Step-by-step explanation:x=2 ;y=-1

then,

2x-7y

=2(2)-7(-1)

=4+7

=11

Answer 2

Answer:

11

Step-by-step explanation:

Here,

X=2 &Y=-1

According to question :

2X-7Y

=2×2-{7×(-1)}

=4-(-7)

=4+7

=11

Hope this will help you...