X + 4y = -1
-3x - 14 = y
Solve by substitution...
Answers: 2
Mathematics, 21.06.2019 22:30
Micheal is 4 times as old as brandon and is also 27 years older than brandon. how old is micheal
Answers: 2
Mathematics, 22.06.2019 03:30
Jessa bought a yoyo from a company that claims that, with each retraction, the string rolls up by 60% of the original length. she sets up a tape measure and throws the yoyo 3 times. her data are charted below. throw length of string (feet) 1 3 2 1.8 3 1.08 jessa wants to find the sum of the length of string after 10 throws. what is the sum of the lengths, rounded to the nearest hundredth?
Answers: 3
Mathematics, 17.10.2019 01:20
History, 17.10.2019 01:20
History, 17.10.2019 01:20
Mathematics, 17.10.2019 01:20
History, 17.10.2019 01:30
Biology, 17.10.2019 01:30
History, 17.10.2019 01:30
Mathematics, 17.10.2019 01:30
Mathematics, 17.10.2019 01:30