Mathematics, 23.02.2021 20:30, puppylover72
Identify the set of integers less than −6 or greater than 21 in set-builder notation.
A. {x|x∈R and x<−6 or x>21}
B. {x|x∈R and x>−6 or x<21}
C. {x|x∈Z and x<−6 or x>21}
D. {x|x∈Z and x>−6 or x<21}
Answers: 3
Mathematics, 22.06.2019 00:20, sdwhitneyhillis
Which shows how to solve the equation 3/4x=6 for x in one step?
Answers: 2
Mathematics, 22.06.2019 01:30, jjimenez0276
Talia took the bus from her home to the bank and then walked back to her home along the same route. the bus traveled at an average speed of 40 km/h and she walked at an average speed of 5 km/h. to determine the time, x, that it took talia to walk home, she used the equation 40(0.9 – x) = 5x. the time of trip 2 is hours. the distance of trip 1 is km.
Answers: 1
Identify the set of integers less than −6 or greater than 21 in set-builder notation.
A. {x|x∈R and...
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