What is the answer to this problem? ignore the work. what is the correct answer?

hypotenuse = 42.5

Step-by-step explanation:

let the longer leg be x then the hypotenuse is x + 5 ( 5 more than longer leg )

Using Pythagoras' identity, then

(x + 5)² = 20² + x² ← expand left side

x² + 10x + 25 = 400 + x² ( subtract x² from both sides )

10x + 25 = 400 ( subtract 25 from both sides )

10x = 375 ( divide both sides by 10 )

x = 37.5 ← longer leg, thus

hypotenuse = 37.5 + 5 = 42.5

fa tha first one you gonna add y to both sides

it look like this

x-y+y=6+y

x=y+6

therefore your answer is

x =y+6

fa tha second one

you gonna flip tha equation

it gonna look like x-4y=y

then add 4 to both sides

it gonna look like tha

x-4 +4 =y +4

so therefore tha answer is x=y+4

step-by-step explanation:

the answer is a i belaeve atleast thats what my calculator just gfave me

step-by-step explanation: