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uysha [10]
2 years ago
9

One number is 2 more than another number. The product of the numbers is 440. Find the numbers.​

Mathematics
2 answers:
anzhelika [568]2 years ago
5 0

Answer:

219,221

Step-by-step explanation:

the second number can be represented by the equation n1+2=n2

adding these expressions together you get

(n+2)+n=440

youre going to think of n now as just your first number because the equation solves for n1

with that you will get a number valued at 219

you then solve the first equation n1+2=n2 because we now know the value of n1

219+2=221

so the second numbers value is 221

Bumek [7]2 years ago
4 0

Answer: 20 and 22

The product of 20 and 22 is 440 and 22 is 2 more than 20.

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86

Step-by-step explanation:

<u>Perimeter of WXY = WSY+WRX+XY</u>

<em>--> WSY = SY x 2</em>

--> WSY = 16 x 2 = 32

<em>Since it is an isosceles triangle, WRX = WSY</em>

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<em>--> Draw a straight line from W to XY to divide it into two halves assuming it to be point A. This would form a right angle triangle of WAX.</em>

<em>--> Solve it using the cos theta rule</em>

--> Angle = Angle X = 70°

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<em>--> Cos (Angle) = Adjacent/Hypotenuse</em>

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Answer:

x=−32/5

Step-by-step explanation:

Step 1: Simplify both sides of the equation.

1/2(1/4x−3/5)=1/4(2/5+3/4x)

(1/2)(1/4x)+(1/2)(−3/5)=(1/4)(2/5)+(1/4)(3/4x)(Distribute)(1/2)(1/4x)+(1/2)(−3/5)=(1/4)(2/5)+(1/4)(3/4x)(Distribute)

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1/8x+−3/10=3/16x+1/10

Step 2: Subtract 3/16x from both sides.

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Step 3: Add 3/10 to both sides.

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