8 Answered Questions for the topic Pre

11/03/20

Ok so I need help with this math question asap
Words Expressionchoose A number Blank blank. -2x blank. -2x-1blank. ... more
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03/27/20

consecutive intgers
Three consecutive odd integers exist such that twice the sum of the first two integers, decreased by five is the same as twelve subtracted from five times the third integer. Find the largest... more
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07/11/19

Math word problem

A motorboat takes 5 hours to travel 200 km going upstream. The return trip takes 4 hours going downstream. What is the rate of the boat in still water and what is the rate of the current?
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02/16/19

the slop of the linr that joins (4,0) and (0,3) is?
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Pre Math

01/24/19

Help now pls this systems of equations word problems
aiden is a percussionist in his school band. One instrument he plays is in the shape of an equilateral triangle. One side is (3x-2y) inches, one is (8x-3y) inches and the third side is 7. Find and... more
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Pre

01/17/19

Adelle used 10 centimeters of tape to wrap 2 presents. How much tape will Adelle need in all if she has to wrap 3 presents? Assume the relationship is directly proportional.
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01/17/19

Kenneth prepared 8 kilograms of dough after working 2 hours. How much dough did Kenneth prepare if he worked for 5 hours? Assume the relationship is directly proportional.
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Pre

01/10/19

write an equation in slope intercept form: no slope and passes through (12, -9)
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