Answer:
Step-by-step explanation:
b
6x - 2x = 16 + 8
4x = 24
x = 6
2
12p^7
Ahello me again . I get 105°
since ∠A = 50° then ∠DAB = 25°
since ∠B = 100° then ∠ DBA = 50°
the sum of the angles in triangle ADB = 180°
thus ∠ADB = 180 - (25 + 50 ) 180 - 75 = 105°
Answer:
60
Step-by-step explanation:
So you have
5x + 10y = 800
and you are given there are 50 large vehicles that was washed so
10 * 50 = 500
now you have
5x = 300 divide both sides by 5 and you get
x = 60
Answer:
A
Step-by-step explanation:
Turn the fracton upside down divide by the reversail the number at the bottom divide and multiply the numbers
Answer: option a. 360 °.
Explanation:
The exterior angles of simple polygons add up 360°.
That is so because <span>making the route of the exterior angles one by one takes you to make a complete revolution (turn), which as we know is 360 °.
You can see that if you draw any polygon and mark its exterior angles and translate all the segments (keeping the angles) to a common vertex. There you will see the angles cover all the circle, so the sum of the angles is 360°.
</span>