Can some one help me with this math problem and explain their self's as well?
1 answer:
Answer:
20 side polygon: 180 x (20 -2)
Step-by-step explanation:
A n side polygon can be divided into n-2 triangles
each triangle has 180°
n-2 triangles have 180 x (n-2) degrees
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22 gallons i think see i added two gallons and went down from 13 to get 22 gallons
Answer:
92
Step-by-step explanation:
Let the number be x.
As per the question,
3/4x - 18 = 1/2x + 5
(4)3/4x - (4)18 = (4)1/2x + (4)5
3x - 72 = 2x + 20
x = 92
The number is 92.
C: 24
both of the missing sides are equal to 4
1 ton is 2000 pounds, so if we have 3/4 of a ton, we multiply 2000 pounds by 3/4. This will end up getting you 1500 pounds. Hope this helps!
Step-by-step explanation:
(-1,-1) (0,3)
3- -1 / 0 - -1 = 4/1 = 4
slope is 4
