X will represent the larger number, and y the smaller
x - y = 22 —> x = 22 + y
x = 2 + 2y
22 + y = 2 + 2y
y = 20
x = 22 + 20
x = 42
The answer is A. twice as many black as red is twice as many as 1. So 1+2+4=7.
Answer:
4.046 m
Step-by-step explanation:
So for example B(4,1) so x=4, y=1
->B'(4-2,1-4)
->B'(2,-3)
->A'(1-2,1-4)
->A'(-1,-3)
->C'(4-1,-2-4)
->C'(3,-6)
->D'(1-2,-2-4)
->D'(-1,-6)
so the image of the rectangle ABCD->A'B'C'D'