Answer: 1/7
Step-by-step explanation:
26+6+10=42
6/42=1/7
Answer: D
Density= mass/volume
12.9g/8cm3= 1.6 g/cm3
Answer:
-18/3x - 9
Step-by-step explanation:
-9(2/3x + 1)
Expand.
-18/3x + -9
Answer:
x = 6.5
Step-by-step explanation:
* since it's a triangle ALL the angles inside should give you 180° * Equate everything to 180°
8x + 10x - 10°+ 10x + 8° = 180°( sum of angles on a triangle)
28x - 2° = 180° * group like terms*
28x = 182°
x = 6.5
Answer:
your answer is D. hope this helped