Here is an example:
3(4x +7)
2( 3 +5) =2( 3 ) = 2 ( 5 )
Answer:
Step-by-step explanation:
45+8x+21+90=180 degree(sum of interior angles of a triangle)
156+8x=180
8x=180-156
8x=24
x=24/8
x=3
Answer: i believe it would be 5 if not i’m sorry.
Step-by-step explanation:
Answer:
it blury put a better one pls
Step-by-step explanation: