Mathematics, 12.12.2019 07:31 any335
For the following system, if you isolated x in the first equation to use the substitution method, what expression would you substitute into the second equation?
−x + 2y = −6
3x + y = 8
a-−2y + 6
b-2y − 6
c-2y + 6
d-−2y − 6
Answers: 2
Another question on Mathematics
Mathematics, 21.06.2019 15:30
For one history test, keith had to answer 40 questions. of these 40 questions, keith answered 28 of them correctly. what percent did keith get on his history test? round your answer to the nearest tenth if necessary
Answers: 1
Mathematics, 21.06.2019 16:40
What is the ratio of the change in y-values to the change in x-values for this function? a) 1: 13 b) 2: 5 c) 5: 2 d) 13: 1
Answers: 3
Mathematics, 21.06.2019 17:00
Acircular garden with radius of 8 feet is surrounded by a circular path with a width of 3 feet. what is the approximate area of the path alone? use 3.14 for π
Answers: 3
Mathematics, 21.06.2019 18:00
How much dextrose 70% must be mixed with dextrose 5% to prepare 1,000 ml of dextrose 20%?
Answers: 1
You know the right answer?
For the following system, if you isolated x in the first equation to use the substitution method, wh...
Questions
Mathematics, 18.03.2021 01:30
Mathematics, 18.03.2021 01:30
History, 18.03.2021 01:30
Biology, 18.03.2021 01:30
Mathematics, 18.03.2021 01:30
Mathematics, 18.03.2021 01:30
Mathematics, 18.03.2021 01:30
English, 18.03.2021 01:30
Computers and Technology, 18.03.2021 01:30
English, 18.03.2021 01:30
Mathematics, 18.03.2021 01:30
Mathematics, 18.03.2021 01:30
World Languages, 18.03.2021 01:30
