Mathematics, 18.11.2020 23:40, destiniout04231
Solve the following system of linear equations by substitution and then state the correct answer.
−16x+2y=32
y=8x+16
A). (−4,−7)
B). Infinitely many solutions.
C). (4,3)
D). (4,−2)
Answers: 1
Mathematics, 21.06.2019 13:00, gerardoblk5931
1.) 2x + y = 3 2.) x - 2y = -1 if equation 1 is multiplied by 2 and then the equations are added, the result is a.3x = 2 b.3x = 5 c.5x = 5
Answers: 1
Mathematics, 21.06.2019 18:00, lpssprinklezlps
George has seven boxes of five pencils. giulio three boxes of eight pencils. one of the boys arranges all his pencils equally into two groups. was this george or giulio how many are in each group explain
Answers: 1
Mathematics, 21.06.2019 19:00, mandilynn22
Let hh represent the number of hummingbirds and ss represent the number of sunbirds that must pollinate the colony so it can survive until next year. 6h+4s > 746h+4s> 74 this year, 88 hummingbirds pollinated the colony. what is the least number of sunbirds that must pollinate the colony to ensure that it will survive until next year?
Answers: 1
Solve the following system of linear equations by substitution and then state the correct answer.
−...
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