Answer:
9%
Step-by-step explanation:
10kg=R 20
5kg= R 15
??kg=R22
You add kgs it gives you 15kg and the and money it will give you R35 then
15kg=R35
???=R22
22/35×15 = 9,428571429
=9 %
Answer:
Step-by-step explanation:
12/35
Your ratio of miniDVD to standard DVD is 2/7
Answer:
B
Step-by-step explanation:
To be a function every input must have exactly one output. There are two input values with 2, therefore this makes it not a function.
It’s equal to 1
2x divide by 2x = 1
— —
2x divide by 2x 1
which equals to 1
