Solve the system by substitution
x=4/5y
y=2x + 3...
Answers: 1
Mathematics, 21.06.2019 17:00, michaelbromley9759
How many of the 250 grandparents in the population would you expect to prefer online shopping with merchant a? merchant a: 4 merchant b: 6 merchant c: 2 merchant d: 3 other: 5 none: 5 answer choices: a. about 4 b. about 8 c. about 40 d. about 21
Answers: 1
Mathematics, 21.06.2019 23:30, Krazyyykiddd
Xy x xy if a and b are positive integers such that a*b=9 and b*a=72 what is the value of a/b
Answers: 3
Mathematics, 22.06.2019 02:00, princess6039
The poll report includes a table titled, โamericans using cash now versus five years ago, by age.โ the age intervals are not equal. why do you think the gallup organization chose the age intervals of 23โ34, 35โ54, and 55+ to display these results?
Answers: 3
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