Answer:a!
Step-by-step explanation:
Speed is distance divided by time. First you have to find the total distance, so you would do (50*3)+(65*.5)+70(1). After you get that answer, you divide it by the time which would be 3 hours+.5 hours+1 hours. Just remember s=d/t.
<u>Answer:</u>
<em>x </em>= 13°
<u>Step-by-step explanation:</u>
angle p + 98° = 180° [angles on a straight line add up to 180°]
p = 180° - 98°
p = 82°
angle q = 85° [alternate angles with the 85° angle]
Inside the yellow triangle:
p + q + x = 180° [angles inside a triangle add up to 180°]
82° + 85° + x = 180°
x = 180° - 82° - 85°
∴ x = 13°
Answer:
Step-by-step explanation:
A) 32 =4(x+2)
32 =4x + 8
24 = 4x
6 = x
B) 4(x-2) < 6x -18
4x-8 < 6x -18
so the area below the 6x-18 line on a graph. :?
Answer:
{0}
Step-by-step explanation:
|n/6| + 1 = 1
Subtract 1 from each side
|n/6| + 1-1 = 1-1
|n/6| =0
Since this is equal to zero what is inside the absolute value must equal zero
n/6 =0
n =0