Mathematics, 05.06.2021 01:00 lilbrown6369
19) You want to solve the system below by eliminating y. You multiply the first equation by 7. By what number should you multiply the second equation? * 2x - 5y = 1 -3x + 7y = -3 -5 5 -7 7
Answers: 3
Mathematics, 21.06.2019 19:40
Neoli is a nurse who works each day from 8: 00 am to 4: 00 pm at the blood collection centre. she takes 45 minutes for her lunch break. on average, it takes neoli 15 minutes to collect each sample and record the patient's details. on average, how many patients can neoli see each day?
Answers: 3
Mathematics, 21.06.2019 21:00
Choose the equation that represents the graph below: (1 point) graph of a line passing through points negative 3 comma 0 and 0 comma 3 y = x − 3 y = −x + 3 y = −x − 3 y = x + 3 will award !
Answers: 3
Mathematics, 21.06.2019 22:10
Erinn wrote the equation –5x + 4y = 32 to represent her hourly wage (y) and how this wage has changed during each year that she worked at a company (x). what is the rate of change in erinn's hourly wage per year?
Answers: 2
Mathematics, 21.06.2019 23:00
Either enter an exact answer in terms of \piπ or use 3.143.14 for \piπ and enter your answer as a decimal.
Answers: 2
19) You want to solve the system below by eliminating y. You multiply the first equation by 7. By wh...
Physics, 11.02.2020 23:59
Social Studies, 11.02.2020 23:59
Mathematics, 11.02.2020 23:59
Computers and Technology, 11.02.2020 23:59
Mathematics, 11.02.2020 23:59
Mathematics, 11.02.2020 23:59
Mathematics, 11.02.2020 23:59