Answer:
0
Step-by-step explanation:
Well if y=3 then the equation is 2*3-6
Two times three is 6 and 6-6 is 0
4.5/2.5 = y/12
y = 12 * 4.5/2.5
y = 21.6
Answer:
D(- 2, 9 )
Step-by-step explanation:
Under a reflection in the y- axis
a pont (x, y ) → (- x, y )
Given D'(2, 9 ) is the image of D, then
D(- 2, 9 ) ← are the original coordinates
Since D(- 2, 9 ) → D'(2, 9 )
Answer:
the last option is the answer
Answer:
72cm
Step-by-step explanation:
6cm times 24cm divided by 2
