3 years ago

Does anyone know what is -17+8y=2x?

Mathematics

1 answer:

ANTONII [103]3 years ago

4 0

Answer: 2x-8y=-17

Hope this helps :p

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Does -2 4/5 + 6 1/3= 2/5

aleksandr82 [10.1K]

Answer:

yes.

Step-by-step explanation:

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3 years ago

I only need the step by step the answer is correct but I need step by step. Thx if u answer dis.

Rainbow [258]

I toltaly agree with you

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3 years ago

Read 2 more answers

A man who is 6 ft tall is standing next to a flagpole. The shadow of the man is 3.5 ft and the shadow of the flagpole is 17.5 ft

rjkz [21]

Answer: 30 ft

Step-by-step explanation:

Cross multiply:

6 : 3.5

x : 17.5

Then divide 105 with 3.5x.

105/3.5x = 30

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3 years ago

Which expressions are equivalent to z + (z + 6)?

katrin2010 [14]

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2 years ago

What is the simplified form of StartRoot StartFraction 72 x Superscript 16 Baseline Over 50 x Superscript 36 Baseline EndFractio

aalyn [17]

Answer:

StartFraction 6 Over 5 x Superscript 10 Baseline EndFraction

Step-by-step explanation:

Apparently you want to simplify ...

$\sqrt{\dfrac{72x^{16}}{50x^{36}}}$

The applicable rules of exponents are ...

(a^b)(a^c) = a^(b+c)

1/a^b = a^-b

(a^b)^c = a^(bc)

So the expression simplifies as ...

$\sqrt{\dfrac{72x^{16}}{50x^{36}}}=\sqrt{\dfrac{36}{25x^{36-16}}}=\sqrt{\dfrac{36}{25x^{20}}}\\\\\sqrt{\left(\dfrac{6}{5x^{10}}\right)^2}=\boxed{\dfrac{6}{5x^{10}}}$

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3 years ago