Mathematics, 25.09.2019 07:50, nick607
To get from the post office to the library, sindy walked due north and then due east. the distance sindy walked east is 20 meters more than the distance she walked north. if sindy were able to walk directly from the post office to the library in a straight line, she would have walked 150 meters. suppose x represents the distance sindy walked north. which equation can be used to find x?
x^2 (x 20)^2=150^2
202=x^2-150^2
x (x 20)=150
x^2 (x 150)^2=20^2
Answers: 2
Mathematics, 21.06.2019 16:00, MengXiong1
Tamera puts 15/4 gallons of gasoline in her car. which mixed number represents the gallons of gasoline? a) 2 3/4 gallons b) 3 1/4 gallons c) 3 3/4 gallons d) 4 1/2 gallons answer it's worth a lot of points!
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Mathematics, 21.06.2019 22:00, jacksonshalika
Billie holiday sells children's clothing for sara vaughn's toddler shop. baby blankets sell for $29.99 after a markup rate based on cost of 109%. find the cost and the markup.
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To get from the post office to the library, sindy walked due north and then due east. the distance s...
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