Solve.
Sd+e=2
Id-e=4
Use the substitution method....
Answers: 3
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In a circle, a 45° sector has an area of 32π cm2. what is the radius of this circle? 32 cm 12 cm 16 cm 8 cm
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If a flying disk is 139 meters in the air and travels at an average of 13 m/s how long is it in the air
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Afactory buys 10% of its components from suppliers b and the rest from supplier c. it is known that 6% of the components it buys are faulty. of the components brought from suppliers a,9% are faulty and of the components bought from suppliers b, 3% are faulty. find the percentage of components bought from supplier c that are faulty.
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