There isn't enough information. What is the translation?
The angles of all triangles should always sum up to be 180, so knowing this we can solve this problem using the equation x + 3x + 5x - 54 = 180, first we want to combine all our common variables, so we add the x’s together and get 9x - 54 = 180 then we add +54 to both sides so that the x can be by itself and we have 9x = 234, we divide both sides by 9 and get our final answer of x = 26
Answer:
distributive property
9x+15
Step-by-step explanation:
The distributive property is whenever you have () and distribute until you have zero of these ()
The equivalent expression simply means write this equation differently.
the line go through 2 points ( -4 ; -5 ) and ( 6 ; 4 )
ANSWER: 
ok done. Thank to me :>
Answer:
The second works better because:
577-479= 577-(477+2)= 577-477-2=100-2=98
Step-by-step explanation:
