Some mountains in the Alps are very steep and have a slope of 427/1000. To the nearest degree, what angle do these mountains make with a horizontal line?

triangle abc is reflected on the line x=-6.5 then reflected again on the x axis

step-by-step explanation:

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:

i'm sorry mate, but i am not seeing any figures. i am unable to solve this for you.