Mathematics, 24.06.2019 04:10, Bekks
We now have an algebraic expression with only one variable, which can be solved. once we have that, we can plug it back into one of the original equations (or the expression derived in part a) to solve for the other variable. when this is done with the system of two equations from parts a and b, what is the solution? enter a, then b, as two numbers, separated by a comma.
Answers: 3
Mathematics, 21.06.2019 17:00, moneyyfletcher
Tim's phone service charges $23.06 plus an additional $0.22 for each text message sent per month. if tim's phone bill was $28.56, which equation could be used to find how many text messages, x, tim sent last month?
Answers: 2
Mathematics, 21.06.2019 23:30, travawnward
What is the ratio for the surface areas of the cones shown below, given that they are similar and that the ratio of their radii and altitudes is 2: 1? submit
Answers: 1
Mathematics, 21.06.2019 23:50, ranchgirljls
Find the interior angle of a regular polygon which has 6 sides
Answers: 1
Mathematics, 22.06.2019 01:30, dontcareanyonemo
An airplane is flying at an elevation of 5150 ft, directly above a straight highway. two motorists are driving cars on the highway on opposite sides of the plane, and the angle of depression to one car is 35 ̊ and to the other is 52 ̊. how far apart are the cars?
Answers: 2
We now have an algebraic expression with only one variable, which can be solved. once we have that,...
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