Wowowowo i want pls thank you
Answer:
Division and multiplication are inverse operations. This means they "undo" each other. You can check your answer by multiplying the quotient by the divisor. You should get the dividend.
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Hi there! We make 7 a fraction, 7=7/1 and we change the division sign into a multiplication sign, we flip 2/3 into 3/2. Now, we have a multiplication problem of 7/1*3/2. 7*3=21 and 1*2=2, now we have a fraction of 21/2. 21/2 as a mixed number is 10 1/2. Therefore, the answer is 10 1/2
Answer:
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Step-by-step explanation:
Let's solve:
As we know that the sum of angles of traingle adds to 180°
Collect like terms
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Move constant to right hand side and change it's sign
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Calculate the difference
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Divide both sides of the equation by 6
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Calculate
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Now, let's replace the value:
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Hope I helped!
Best regards!!