Answer:
A = (-6, 4)
B = (2,2)
C = (-2, 2)
Step-by-step explanation:
If a coordinate (x, y) is dilated by a factor of k, the resulting coordinate will be expressed as (kx, ky). Note that each coordinate is multiplied by the scale factor
Given the coordinates (-3,2),(1,1)(-1,-1), if they are dilated by a factor of 2, the resulting coordinate will be;
A = (2(-3), 2(2)) = (-6, 4)
B = (2(1),2(1)) =(2,2)
C = (2(-1), 2(-1)) = (-2, 2)
Answer: First problem: 5 2/12 + 5 4/12 = 21/2= 10 1/2
Second problem: 6 11/12 -4 8/12= 9/4=2 1/4
Step-by-step explanation:
Answer:
-1 1/2
Step-by-step explanation:
x = 5
y = 4
y2 = -1 1/2
Popcorn would be 7.98. Drinks would be 5.25. Togather they would be 13.23.
