Answer:
29,788
Step-by-step explanation:
677 x 44
29,788
1.y varies directly with x
2.substitute the value of x and y in the equation below
y=kx
where k is the constant term
60=20k
k=60\20
k=30
:y=30x.....is the law
To find y when x is 12
You reinstate the law which is y=30x
Then substitutes the value of x to determine y
y=30*12
y=36.
Answer:
180° rotation
Step-by-step explanation:
The triangle and its image are shown below.
The image is formed by a 180° rotation about the origin, every coordinate is inverted, that is, (x, y) ⟶ (-x, -y).
It is not formed by a 90° rotation or by a reflection across either axis.