35 points

i know that the equation is 6x+3y=36 idk why i put 6x+3x

i need to solve the equation

x=-1/2y+6

Step-by-step explanation:

you can solve for x

6x+3y -3y=36+ - 3y

6x= -3y+36

Step 2

devide by 6

6x= -3y+36

__=

6.      6

X=-1/2y+6

step-by-step explanation:

use pothagarean therom

a^2+b^2=c^2 so first ac

acm is a right triangle because c= 90°

and am (the hypotenuse or c) =16+9 =25

but there is not enough info we need another angle or side length

80 the answer is 80

step-by-step explanation: