3 years ago

1.) A triangle has two interior angle measures of 82º and 19º. Find the measure of

Mathematics

1 answer:

daser333 [38]3 years ago

4 0

Answer:

79°

Step-by-step explanation:

A triangle has 180° in it so 180 - 82 =98- 19=79

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Vesna [10]

Answer:

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Step-by-step explanation:

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3 years ago

i When 20 is added to a certain number and the sun is divided by 3, the result is 3 times the number, find the number.

Bingel [31]

Answer:

$let \: the \: number \: be \: x \\ \frac{20 + x}{3} = 3x \\ \frac{3(20 + x)}{3} = (3x)3 \\ 20 + x = 9x \\ 20 = 9x - x \\ 20 = 8x \\ \frac{20}{8} = \frac{8x}{8} \\ x = 2.5$

Step-by-step explanation:

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3 years ago

Daniel works at a nearby electronics store. He makes a commission of 15% on everything he sells. If he sells a laptop for $293.0

nata0808 [166]

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3 years ago

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lesya692 [45]

Step-by-step explanation:

3 divide 180 230 7 c=mc square that eaquls 2

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3 years ago

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4000 is his total monthly balance.

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3 years ago