3 years ago

If Jenny has 20 donuts and she gives away 10 how many does she have left?

Mathematics

2 answers:

stiks02 [169]3 years ago

8 0

10 donuts to be exact

PilotLPTM [1.2K]3 years ago

8 0

Answer:

Step-by-step explanation:

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Step-by-step explanation:

Given : $\cos (180^{\circ}-q)=-\cos q$

We have to write which identity we will use to prove the given statement.

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