x - 4y = 12 and 5x - 20y = 60
Mathematics, 21.01.2020 06:31 potato3999
How many solutions does the system of equations have?
x - 4y = 12 and 5x - 20y = 60
a) one
b) two
c) infinitely many
d) none
y - 7x = -14 and 7y - 49x = -2
a) one
b) two
c) infinitely many
d) none
Answers: 2
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Which of these tools or constructions is used to inscribe a hexagon inside a circle?
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Gexpressions: practice question 3 of 5 jackson wants to study the popularity of his music video by tracking the number of views the video gets on his website. the expression below represents the total number of views that jackson's video receives n days after he begins tracking the nu views, where b is the rate at which the number of views changes. alb)" select the statement that would accurately describe the effect of tripling a, the initial number of views before jackson beginst the rate at which the number of views changes, b, will triple. the total number of views the video has after n days, a(b)", will not change. the total number of days since jackson begins tracking views, n, will be reduced by one-third. the total number of views the video has after n days, alb)", will triple. submit
Answers: 3
How many solutions does the system of equations have?
x - 4y = 12 and 5x - 20y = 60
x - 4y = 12 and 5x - 20y = 60
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