Mathematics, 28.10.2019 02:31, michaelcarroll4228
When 80% of a number is added to the number, the result is 216. what is the number?
Answers: 1
Mathematics, 21.06.2019 17:50, AdanNava699
Find the cosine function that is represented in the graph.
Answers: 1
Mathematics, 22.06.2019 00:30, alimfelipe
Determine if the outside temperature is a function of the time of day or if the time of day is a function of temperature and explain why or why not.
Answers: 3
Mathematics, 22.06.2019 01:00, sdwhitneyhillis
Arrange the steps to solve this system of linear equations in the correct sequence. x + y = -2 2x – 3y = -9 tiles subtract 3x + 3y = -6 (obtained in step 1) from 2x – 3y = -9 (given) to solve for x. substitute the value of x in the first equation (x + y = -2) to get y = 1. the solution for the system of equations is (-3, 1). x = -15 the solution for the system of equations is (-15, 13). add 3x + 3y = -6 (obtained in step 1) to 2x – 3y = -9 (given), and solve for x. x = -3 substitute the value of x in the first equation (x + y = -2) to get y = 13. multiply the first equation by 3: 3(x + y) = 3(-2) 3x + 3y = -6.
Answers: 1
When 80% of a number is added to the number, the result is 216. what is the number?...
Mathematics, 26.08.2019 13:30
Computers and Technology, 26.08.2019 13:30
English, 26.08.2019 13:30
Mathematics, 26.08.2019 13:30
Spanish, 26.08.2019 13:30