In a right triangle, angle a measures 20. the side opposite angle a is 10 centimeters long. approximately how long is the hypotenuse of the triangle

sin(angle)=opposite leg/hypotenuse

 sin(20) = 10/ hypotenuse

hypotenuse = 10/sin(20) = 29.238 ( round off as necessary)

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: