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3 years ago

PLEASE HELP ILL BRAINLIEST YOU PLEASE

Mathematics

2 answers:

monitta3 years ago

8 0

17²-8²=225

√225= 15

therefore both x and y are 15 ft

irina1246 [14]3 years ago

5 0

Answer:

Im not sure but I think its x and y both equal 14.7ft

Step-by-step explanation:

Take this with a grain of salt I dont know if its correct but i hope it helps

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18=3+y what dose y equal

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Answer:

y = 15

Step-by-step explanation:

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Step-by-step explanation:

We know that the residual value= given - predicted

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Answer:

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Step-by-step explanation:

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Using the information of words per month learned in each country, we can also write the equation:

2. 160 * x + 200 * y = 3200

So now we have a system of two equations and two unknowns.

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y = 18 - x

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And solve for x:

160x + 3600 - 200x = 3200

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Finally we use that value of x in the first equation and solve for y:

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