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anygoal [31]
3 years ago
12

Solve for x a:b , cross multiplying, thank you!

Mathematics
1 answer:
ycow [4]3 years ago
8 0
Similar triangles, so 24/32=33/32+x. cross multiply to find that 32*33=24(x+32). this gives you 1056=24x+768. subtract 768 from both sides to get 288 = 24x. divide both sides by 24 to get x=12
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I don’t understand this
Oxana [17]

You have to multiply whats outside the parenthesis with everything that is inside, so

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Multiplication of same bases we sum the exponents

x^{-3+2}y^0-3x^{-3+5}y^{0+4}

x^{-1}.1-3x^2y^4

x^{-1}-3x^2y^4

Alternative B.

7 0
3 years ago
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weeeeeb [17]

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Step-by-step explanation:

hope this helps!!

5 0
2 years ago
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Semenov [28]

Answer:

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Step-by-step explanation:

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3 0
3 years ago
What is the surface area of the rectangular prism below?
seropon [69]

Answer:

A

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3 years ago
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