Answer:
Slope is -3
y-intercept is -3 and equation is y=-3x-3
Answer:
15860
Step-by-step explanation:
Calculator
Answer:
12.33
Step-by-step explanation:
6x - 2 + 9x - 3 = 180° (linear pair)
6x + 9x - 2 - 3 = 180°
15x - 5 = 180°
15x = 180 + 5
15x = 185
x = 185/15
x = 12.33
hope this helps you!
Answer:
-1°C
Step-by-step explanation:
8°C - 9°C = -1°C
Hope it helps
The 90% confidence interval is (70 - 4, 70 + 4). The margin of error is 4%.
