Step-by-step explanation:
-3x+2=11
-3x=11-2
-3x=9
x=9÷(-3)
Two hundred Eighty One Point One Twenty Five Thousandths.
Answer: 304
Step-by-step explanation: first you multiply 9, 3, and 12 which equals 324. Then you subtract 20 from 324 and you get 304.
Where's the question 12 a =
Answer:
110°
Step-by-step explanation:
128°+40°+82°+x°= 360°
so 250°+x°=360°
x°=360°-250°
x°=110°
