Solve the system of equations using elimination.
15q – 4r = 62
5q + 8r = 86
a....
Mathematics, 03.02.2020 14:44 jjmage2206
Solve the system of equations using elimination.
15q – 4r = 62
5q + 8r = 86
a. q = –7, r = –6
b. q = 6, r = 7
c. q = –7, r = –7
d. q = 6, r = 6
Answers: 2
Mathematics, 21.06.2019 13:30
In the field of thermodynamics, rankine is the unit used to measure temperature. one can convert temperature from celsius into rankine using the formula c= r/1.8 - 273, what is the temperature in celcius corresponding to r degrees rankine.
Answers: 2
Mathematics, 21.06.2019 17:00
Can someone pls ! pls answer all. no explanation needed..
Answers: 1
Mathematics, 21.06.2019 18:00
What is the measure of angle tvu shown in the diagram below
Answers: 2
Mathematics, 30.01.2020 15:53
Mathematics, 30.01.2020 15:53
Mathematics, 30.01.2020 15:53
English, 30.01.2020 15:53
English, 30.01.2020 15:53
Mathematics, 30.01.2020 15:53
Mathematics, 30.01.2020 15:53