Since these are supplementary angles (two angles which sum to 180°) we can say:
4x+x=180 combine like terms on left side
5x=180 divide both sides by 5
x=36°
Answer:
9p
Step-by-step explanation:
Product means multiplication
So 9*p equals 9p
:)
The last expression: (16-8)x2+4=8x6=48
Answer:
Sorry i don't speak Vietnam so i can't help you if you write it in English i will have a chance to help you