X=6y+30
x=3/2y
solve by substitution....
Answers: 1
Mathematics, 21.06.2019 18:00
If the cost to mail a package is an initial $5 and $0.28 for every pound the total cost to mail a package was $11.27, how much did the package weigh?
Answers: 1
Mathematics, 21.06.2019 18:50
The trigonometric ratios sine and secant are reciprocals of each other
Answers: 2
Mathematics, 21.06.2019 23:00
You buy a veido game for $60 and the sales tax is 8% what is the total cost for the game including the sales tax
Answers: 1
Mathematics, 21.06.2019 23:30
What is the simplified form of square root of 400 to the 100th power ?
Answers: 1
Chemistry, 31.08.2019 11:20
Chemistry, 31.08.2019 11:20
Health, 31.08.2019 11:20
Biology, 31.08.2019 11:20
Mathematics, 31.08.2019 11:20
History, 31.08.2019 11:20
Biology, 31.08.2019 11:20
History, 31.08.2019 11:20
Computers and Technology, 31.08.2019 11:20
Chemistry, 31.08.2019 11:20