9 - (-4)=?
What does that equal to?...
Answers: 2
Mathematics, 21.06.2019 22:00
Which sum or difference identity would you use to verify that cos (180Β° - q) = -cos q? a.) sin (a -b) = sin a cos b β cos a sin b b.) cos (a -b) = cos a cos b β sin a sin b c.) cos (a -b) = cos a cosb + sin a sin b d.) sin (a + b) = sin a cos b + cos a sin b
Answers: 1
Mathematics, 21.06.2019 23:30
The perimeter of an equilateral triangle is 4 cm more than the perimeter of a square and the length of a side of the triangle is 8 cm more than the length of a side of the aware. find the length of a side of the equilateral triangle
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Mathematics, 22.06.2019 00:30
Can someone me find the original price? the discount is 5% and the sale price is $68.40
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Mathematics, 22.06.2019 01:30
Will mark brainliest! ( explain the answer too, it can be one sentence)
Answers: 1
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