7.) (x, y) —> (1/2*x, 1/2*y)
I believe the answer should be -4+x= -4x.
I hope this helps :)
Answer:
$12,750
Step-by-step explanation: when you do the math you get it your welcome my G
Answer:
First one.
Step-by-step explanation:
0.3/3=0.1 ==> 0.1$ per meter
0.77/7 ==> 0.11$ per meter
The first option is cheaper, therefore better to buy if you agree with "the cheaper. the better".