A^2 + B^2 = C^2
6^2 + B^2 = 7^2
36 + B^2 = 49
B^2 = 13
B = 3.61
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Answer:
A)Points are A ,B,C,D,G,E
B) other names are AC, CA, ABC
C)the Rays are DE, DG
D) M refers to the plane in which these points and Rays,lines are mentioned
E) < GDE < EDG are other names for angle 1
Explanation:
A line is one which has arrow heads on both ends and extends infinitely .
A ray has arrow Head at one end.
An angle is formed by the joining of two rays or lines.
Points are specific locations on a line or ray .
A plane has two dimensions length and breadth which has a line etc drawn on it
Answer:
-10y+42.
Step-by-step explanation:
Distribute.
8y-18y+42
-10y+42
:D I hope this helped you!
Let C be the number of cats and B be the number of birds.
Each cat has 4 legs while each bird has 2 legs. Thus,
4C + 2B = 22
2B = 22 - 4C
Each cat and each bird has 2 eyes
2C + 2B = 16
Substituting 2B
2C + 22 - 4C = 16
2C = 6
C = 3
2B = 22 - 4(3)
B = 5
2 cats and 5 birds
The answer would be x = -6
