We are given
The current exchange rate is 2 guilders for every 3 florins
so,
2 guilders = 3 florins
now, we can find for 1 guilders
so, we get

now, we can multiply both sides by 17

now, we can simplify it

so, option-A........Answer
Answer:
36.3
Step-by-step explanation:
So I have number 1 for you.
She is wrong because 12 is not y2 (second sub) . It is actually supposed to be 4-12 / 7-9.
Answer:
(A) I think
Step-by-step explanation:
We you divide x12 and y18,12=4 y=6. Then you take +1 and change it to -1. It should bring you to answer A.
I hope I'm right and I hope this helps:)!
Answer:
x= 70
Step-by-step explanation:
AB= 180 so u add 20+ 50 and then substract that to 180 which leaves you with 110. The angles are the same on both sides so the other angle is also 110, leaving x to be 70°
hope this is correct lol :)