A.

b.

e.
Let the number be x

Others I am not really sure.
Answer:
Nadia says figure A is dilated to form figure A9 using a scale factor of 2 and point B as the center of dilation. What mistake did Nadia make? What is the correct scale factor?
Step-by-step explanation:
Answer:
(5; 10)
Step-by-step explanation:
midpoint formula:
M=((x1+x2)/2 ; (y1+y2)/2))
((2+8)/2 ; (4+16)/2))
(5; 10)
Divide the numerator (2) by the denominator (3) to convert it to a decimal
Since m is equal to slope your m is -1/3 then you put the x after. Your b is the y intercept so your equation is y=-1/3x+7