What is the value of y2-x2= 6 and x =5

Y = √31

Step-by-step explanation:

Step 1:

Given Y²-X² = 6 and X= 5

Let   Y² = 6 + X²

Step 2:

Put X= 5

Y² = 6 + 5²

    = 6+25

     = 31

Y = √31

based on context clues you gave i'm assuming the answer would be c.

-4

step-by-step explanation:

do 6-10=

if u need it to be negative.