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notsponge [240]

3 years ago

10

Maria solved the equation 34=+19

2 answers:

Tanya [424]3 years ago

8 0

Answer:

19 should have been subtracted from, not added to, both sides of the equation.

Step-by-step explanation:

lesya [120]3 years ago

3 0

She could've subtracted 19 from both sides of the equation in the second step to find the value of $x$ immediately, rather then add 19 to both sides.

$34=x+19 \\ \\ 34-19=x+19-19 \\ \\ x=15$

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garik1379 [7]

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4 years ago

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Irina-Kira [14]

Answer:

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Step-by-step explanation:

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2 years ago

Suppose the radius of a circle is three units what is the circumference

SpyIntel [72]

Answer:

$6\pi$ or $18.84$ units

Step-by-step explanation:

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3 years ago

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larisa86 [58]

Answer:

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Step-by-step explanation:

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