Answer:
7 is the answer
Step-by-step explanation:
2x7=14
65°
It's opposite on a 180° line.
Answer:
Step-by-step explanation:
Answer:
Option (1) will be the answer.
Step-by-step explanation:
Coordinates of the points A and B lying on the line f are (0, 2) and (2, 0) respectively.
Slope of the line f,


After dilation of line f by a scale factor of 2, coordinates of A' and B' will be,
Rule for dilation,
(x, y) → (kx, ky)
Where k = scale factor
A(0, 2) → A'(0, 4)
B(2, 0) → B'(4, 0)
Slope of line f',


Since, 
Therefore, both the lines f and f' will be parallel.
Option (1) will be the answer.
Answer:
the answer is b=7
b
=
−
7
b
−
12
=
−
61
=
=
−
61
Step-by-step explanation:
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