Question 23 (4 points)
Lenny worked 7 hours on Wednesday, 6 hours on Thursday, and 9 hours on...
Mathematics, 31.03.2020 00:21 21ghostrider21
Question 23 (4 points)
Lenny worked 7 hours on Wednesday, 6 hours on Thursday, and 9 hours on Friday.
His gross pay for all three days was $196.90.
What was his hourly rate?
$8.20
$8.95
$28.13
$65.63
Answers: 1
Mathematics, 21.06.2019 13:00
Which of the following system of equation is not equal to the system of equations is not equal to the system of equations shown below
Answers: 3
Mathematics, 21.06.2019 17:30
The graph below represents the number of dolphins in a dolphin sanctuary. select all the key features of this function.
Answers: 2
Mathematics, 22.06.2019 01:00
Arrange the steps to solve this system of linear equations in the correct sequence. x + y = -2 2x β 3y = -9 tiles subtract 3x + 3y = -6 (obtained in step 1) from 2x β 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 β 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
Mathematics, 27.06.2019 11:00
English, 27.06.2019 11:00
Mathematics, 27.06.2019 11:00
Health, 27.06.2019 11:00
Biology, 27.06.2019 11:00
History, 27.06.2019 11:00
Mathematics, 27.06.2019 11:00
Mathematics, 27.06.2019 11:00
Computers and Technology, 27.06.2019 11:00