Answer: 2.5 hours
Step-by-step explanation:
12 + 14 = 26
65 / 26 = 2.5
Hope this helps you! :)
Answer:
8x + 12 + 2x + 28 = 180
Step-by-step explanation:
just add the angles ABC and CBD then equates to 180
8x + 12 + 2x + 28 = 180
10x = 180 - 12 - 28
x = 140/10
x = 14
therefore, the equation to solve x :
8x + 12 + 2x + 28 = 180
Answer:
(9, -8)
step-by-step explanation:
- original coordinates of B: (-9, -8)
if reflected over y-axis, use the formula: (x, y) → (-x, y)
- new coordinates: (-(-9), -8) → (9, -8)
Hi there!
We can find the slope using the slope formula:
Slope = (y2-y1)/(x2-x1)
Plug in the given coordinates:
Slope = (1 - 5)/(7 - 3)
Simplify:
Slope = -4/4
Slope = -1