Container A and container B have leaks. Container A has 800 milaliters of water and is leaking 6 milaliters per minute. Containe
1 answer:
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Let us assume entry fee for child be x
Let us assume entry fee for adult be y
<u>Since Entry fees for 2 children and 1 adult is $90 an equation for entry fees will be formed as -</u>
<u>Similarly, Entry fees for 3 children and 2 adult is </u><u>$</u><u>1</u><u>5</u><u>5</u><u> , so an equation for entry fees will be formed as -</u>
<u>Multiplying eq (1) by </u><u>2</u><u> </u><u>it will be - </u>
<u>Subtracting</u><u> eq(</u><u>2</u><u>) </u><u>from</u><u> eq(</u><u>3</u><u>) - </u>
Thus , entry fee for a child at the amusement park = $ 35
The quadrilateral have equal opposite sides, for example:
Then, (4x + 6) must be equal to (7x - 3), and (4y - 3) is equal to (3y + 1), therefore
We can solve that equation for x
Hence, x = 3. Now let's solve the other equation
Then the value of y is 4.
Final answers:
x = 3
y = 4
