jamal and keisha each earn money by washing cars and mowing lawns.

jamal can mow 4 lawns or wash 8 cars in one day. keisha can mow 3 lawns or wash 9 cars in one day. they both charge $25 for each lawn and $15 for each car.

the answer is su.k.my? ? co.kc

it would be a on edgenuit y

the diagram below is your final answer

you estimate that the angle of elevation to the top of the 86th floor (the observatory) is 82 .the total height of the building is another 123 meters above the 86th floor.

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