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2 years ago

Find the value of y please!

Mathematics

1 answer:

Tems11 [23]2 years ago

7 0

Answer:

Y=4

Step-by-step explanation:

Because the two triangles are congruent you can set the two expressions equal to each other and solve from their.

step 1 ) 8Y = 6Y + 8

step 2 ) isolate the variable to one side 8Y-6Y= 8 => 2Y = 8

step 3 ) solve for Y 2Y/2 = 8/2

Solution Y=4

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Answer:

8 pieces of paper

Step-by-step explanation:

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2 years ago

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MrRa [10]

Answer:

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Step-by-step explanation:

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2 years ago

Write the given trinomial if possible as a square of a binomial or as an expression opposite to a square of a binomial:

Ksenya-84 [330]

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2 years ago

Write:<br> 3^-4 in standard form

pav-90 [236]

Answer:

$\frac{1}{81}$

Step-by-step explanation:

<u>Key skills: Exponents + Fractions</u>

Use the negative exponent property. If your number is x^-y then it would be the same as 1/x^y

3^-4 is the same as $\frac{1}{3^{4}}$

3^4 is 81, so your answer would be 1/81.

Hope you have a nice day and understood this!

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2 years ago

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Answer:

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2 years ago