Mathematics, 11.12.2019 04:31 aprilnicky4110
Select the correct answer from each drop-down menu.
a system of equations and its solution are given below.
system a
x-y=3
-2x+4y= -2
solution: (5,2)
complete the sentences to explain what steps were followed to obtain the system of equations below.
system b
x-y=3
2x=10
to get system b, the ? equation in system a was replaced by the sum of that equation and the ? equation multiplied by ? . the solution to system b ? the same as the solution to system a.
fill in the blank where the question marks are.
Answers: 2
Mathematics, 21.06.2019 18:20
Type the correct answer in each box. use numerals instead of words. if necessary, use / for the fraction bar. consider the given table.
Answers: 1
Mathematics, 21.06.2019 20:30
The function v(r)=4/3pir^3 can be used to find the volume of air inside a basketball given its radius. what does v(r) represent
Answers: 1
Mathematics, 21.06.2019 22:00
Fatima plans to spend at least $15 and at most $20 dollars on sketch pads and pencils. if she buys 2 sketchpads, how many pemcils can she buy while staying in her price range? fatima can buy between and pencils. ? (type whole numbers. use ascending? order.)
Answers: 1
Select the correct answer from each drop-down menu.
a system of equations and its solution are...
a system of equations and its solution are...
Mathematics, 05.05.2020 06:42
Mathematics, 05.05.2020 06:42
Biology, 05.05.2020 06:42
Mathematics, 05.05.2020 06:42
Mathematics, 05.05.2020 06:42