The answer for this question is .18
Radius times 2 = diameter which would be 10 times 3.14 is 31.4 so it’s 31.4
Answer:
The answer would be C. Kevin is incorrect because 3:5 may be a simplified ratio.
2x + y = -8 (-4, 0)
2(-4) + 0 = -8
-8 + 0 = -8
-8 = -8
x - y = -4 (-4, 0)
-4 - 0 = -4
-4 = -4
the ordered pair (-4, 0) is a solution to the system because it makes both equations true.
Answer:
A
Step-by-step explanation:
Substitute x = - 2 into the expression and evaluate, that is
- 2(- 2)³ - 2(- 2)² - 4(- 2) - 2
= (- 2 × - 8) - (2 × 4) + 8 - 2
= 16 - 8 + 8 - 2
= 14 → A