Answer:
As per the given statement:
€1 = £0.72
Find how much is €410 in £.
then;
€410 = = £295.2
Hence, £295.2 much is €410.
to find, the exchange rate of £ to €:
€1 = £0.72
Divide both sides by 0.72 we get;
£1 = €1.389
Here’s the riddle! I’m aware it sayas “step 3” but i found it on a riddles website
2 answers:
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Answer:
and
Step-by-step explanation:
Given:
Equation 1:
Simplifying the above equation by dividing both sides by 100
Equation 2:
Simplifying the above equation by dividing both sides by 400.
Now the system of equation is:
(1a)
(2a)
Solving by elimination
Multiplying equation (2a) with
(2b)
Adding equations (1a) and (2b) in order to eliminate
+
We get
∴
Plugging in equation (2a).
Adding both sides.
∴