Answer: a
Step-by-step explanation:
Answer:
3/9
20 cartons of ice cream = 1 carton of ice cream = $4, meaning that $4 x 20 = $80
2 cartons of yogurt = 1 carton of yogurt = $1, meaning that $1 x 2 = $2
$80 + $2 = $82
Hope this helped!
Nate
hope this much is ok
___ welcome____
(x, y) -------- ( -x,-y)
Rule : Rotation center (0,0) , angle of rotation 180° or -180°
The vertices of the object and image have coordinates at ;
D(-4,2), --------D'( 4,-2 ),
E (-1,3), --------E'( 1,-3 ),
F (-1,-3),--------F'(1,3),
G (-3,-4),------G'( 3,4 ),
You notice that after the rotation ;
( x, y )-------change to (-x,-y),
This rule is rotation center origin angle 180°
