subject
Mathematics, 15.12.2020 23:20 curlyheadnikii

NEEDED HELP ASAP! I HAVE A EXAM TIMER! What is the solution (a, c) to this system of linear equations?
2a – 3c = –6
a + 2c = 11
A) (- 76/7 , 17/7)
B) (3, –4)
C) (3,4)
D) (87/7 , -5/7)

ansver
Answers: 3

Another question on Mathematics

question
Mathematics, 20.06.2019 18:02
Allie answered 72% of the questions on her math test correctly. if she answered 18 questions correctly, how many questions were on the test?
Answers: 2
question
Mathematics, 21.06.2019 20:00
What is the total area of the figure?
Answers: 1
question
Mathematics, 21.06.2019 22:00
Find two numbers if their sum is 91 and the ratio is 6: 7?
Answers: 1
question
Mathematics, 21.06.2019 23:00
Solve the problem by making up an equation. a man could arrive on time for an appointment if he drove the car at 40 mph; however, since he left the house 15 minutes late, he drove the car at 50 mph and arrive 3 minutes early for the appointment. how far from his house was his appointment?
Answers: 1
You know the right answer?
NEEDED HELP ASAP! I HAVE A EXAM TIMER! What is the solution (a, c) to this system of linear equatio...
Questions
Questions on the website: 13722367