Answer: D
Two sides are equal all angles smaller than. Right angle makes them acute
Step-by-step explanation:
Answer:
Pass the number 5 to the other side with te opposite sign in order to leave the x alone
it would be
-3x = 23-5
Then you divide by -3 and thats ur answer
Answer:

Step-by-step explanation:
Total Surface Area of cylinder = Lateral Surface Area + Area of both circle bases.
Lateral Surface Area = Circumference of Circle
Height
Lateral Surface Area = 
Area of one circle base: 
Area of both circle bases: 
Total Surface Area = 
Answer:
-2
Step-by-step explanation:
6i-5=-17
6i=-17+5
6i=-12
i=-12/6
i=-2