3 years ago

Help what does this equal . its on khan academy

Mathematics

1 answer:

Hatshy [7]3 years ago

3 0

Answer:

110

Step-by-step explanation:

all triangles are = to 180 degrees

25+45=70

180-70=110

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Answer:

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Step-by-step explanation:

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Expand:-

$\tt y+4+3y+6$

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Step-by-step explanation: hope this help

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$\bf \textit{Sum and Difference Identities}
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Answer:

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Step-by-step explanation:

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Step-by-step explanation:

.............

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