Mathematics, 08.12.2020 01:00 Neishab932
A service center charges a fee x dollars for an oil change plus y dollars per quart of oil used. a sample of its sales record is shown.
write a system of linear equations that represents this situation.
Equation of customer A: =22.45
Equation of customer B:=25.45
Find the fee and cost per quart of oil.
$___ fee
$___ per quart of oil.
Answers: 1
Mathematics, 21.06.2019 18:30
The height of a flare fired from the deck of a ship in distress can be modeled by h(t)= -2(8t^2-52t-28), where h is the height of the flare above water and t is the time in seconds. a. find the time it takes the flare to hit the water.
Answers: 1
Mathematics, 22.06.2019 00:30
Will mark ! (10 points also! ) if x varies inversely with y and x =6 when equals y= 10, find y when x=8 a. y=4.8 b. y=7.5 c. y=40/3 d. y=4/15
Answers: 1
Mathematics, 22.06.2019 00:50
Consider the enlargement of the pentagon. what is the value of x, rounded to the nearest tenth? 2.1 centimeters 3.3 centimeters 7.0 centimeters 15.0 centimeters
Answers: 3
A service center charges a fee x dollars for an oil change plus y dollars per quart of oil used. a s...
Social Studies, 08.10.2019 07:30
Biology, 08.10.2019 07:30
Geography, 08.10.2019 07:30
Mathematics, 08.10.2019 07:30
Mathematics, 08.10.2019 07:30
Mathematics, 08.10.2019 07:30
Computers and Technology, 08.10.2019 07:30
Social Studies, 08.10.2019 07:30
History, 08.10.2019 07:30
English, 08.10.2019 07:30
Biology, 08.10.2019 07:30
History, 08.10.2019 07:30
Mathematics, 08.10.2019 07:30
History, 08.10.2019 07:30
Chemistry, 08.10.2019 07:30