If the original number is ab it has a value of
10a+b when it is reversed it will have a value of 10b-a
10b+a-10a-b is the differences which is equal to
9b-9a
So the numbers must be divisible by 9
Answer:
25.5
Step-by-step explanation:
because you have to do 25×1.50 -12
Answer:
x = 3
Step-by-step explanation:
The translation rule (x + 10, y - 6) means add 10 to the original x- coordinate and subtract 6 from the original y- coordinate, that is
G(- 7, 4) → G'(- 7 + 10, 4 - 6) → G'(3, - 2)
All options are incorrect
the correct answer is
Answer:
(1,2)
Step-by-step explanation:
To find the midpoint, add the x coordinates and divide by 2
(-2+4)/2 = 2/2 =1
add the y coordinates and divide by 2
(-2+6)/2 = 4/2 = 2
The midpoint is
(1,2)
