4 years ago

Find the values of x and y . Explain please

1 answer:

8 0

U see on the on the bottom, it says x=blah and y=blah, I am pretty sure all u have to is plug in the numbers to the equation (2x-70) and (x+30) and (5y)

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Can someone help me with this problem

Illusion [34]

${a }^{2} + {b}^{2} = {c}^{2}$

${1}^{2} + {x}^{2} = {2}^{2}$
${x}^{2} = {2}^{2} - {1}^{2}$
${x}^{2} = 3 \\ \\ x = \sqrt{3}$
$\sqrt{3} = 1.73$

7 0

3 years ago

63+5(8+1/5)<br><br> the 6 and 3 is not 63 it is 6 and a 3 in the corner.

Dennis_Churaev [7]

By Simplifying, The Answer is 257.

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3 years ago

We found that Juan’s investment account can be modeled by the function, c(x) = 7x2 - 6x + 5, in thousands of dollars. What was J

anzhelika [568]

Initial investment was when x=0, when no change had occured

c(0)=7(0)^2-6(0)+5
c(0)=5

this is in thousands
5*1000=5000
answer is $5000 is initial

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4 years ago

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scoray [572]

4. Hours per lawn would be the answer

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3 years ago

brines kitchen has an area of 81 square feet. The kitchen is 9 times as many square feet as brinns pantry. If the pantry is 3 fe

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Length would be 243, might want to read the other responses not sure if the answer is right

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4 years ago