subject
Mathematics, 29.06.2019 08:30 expresslmnop

Acollection of nickels and dimes has a value of 1.85. the value of the dimes is 0.10 less than twice the value of the nickels. which system of equations can be used to find the number of nickels and the number of dimes

ansver
Answers: 1

Other questions on the subject: Mathematics

image
Mathematics, 21.06.2019 23:00, alyonaprotopopova
What ia the sum if the first 7 terms of the geometric series
Answers: 2
image
Mathematics, 22.06.2019 00:00, vvaallww
Solve 17= -13 - 8x and show your work.
Answers: 1
image
Mathematics, 22.06.2019 00:30, kward591
What is the correct decimal form of 12%
Answers: 2
image
Mathematics, 22.06.2019 01:30, meababy2009ow9ewa
Question 1 (3 points) saved what is the solution for the following system of equations? use any method to solve. y = -x +4 y = x - 2 question 1 options: ( 4 , -2) (2, 1) (3, 1) (3, -2) question 2 (3 points) saved the solution to a system of equations is where the lines intersect. question 2 options: true false question 3 (3 points) which ordered pair is the best estimate for the solution of the system of equations? the graph of the system of equations : y = 3/2x +6 and y=1/4x - 2 question 3 options: (-6, -3) (-6.5, -3.5) (-7, -4) (-7, -3.5) question 4 (3 points) what is the solution for the following system of equations? use any method to solve. 2x + 8y = 4 x = -3y + 5 question 4 options: x = 14, y= -3 x = 2, y = -3 x = -3, y = -3 x = 12, y = 5 question 5 (3 points) solve the following system using any method. 8a - 4b = 20 5a - 8b = 62 question 5 options: a = 5, b = -4 a = 8, b = 4 a = -5, b = -8 a = -2, b = -9 question 6 (3 points) breana is selling tickets to a choral performance. on the first day of ticket sales, she sold 3 senior citizen tickets and 1 child ticket for a total of $38. breana took in $52 on the second day by selling 3 senior citizen tickets and 2 child tickets. what is the price of a senior citizen ticket? question 6 options: question 7 (3 points) a farmer has 5 times as many cows as pigs. the farmer only has cows and pigs, and he has 168 animals. how many cows does he have? question 7 options: 140 cows 120 cows 50 cows 28 cows question 8 (3 points) how many solutions does the system have? question 8 options: zero one infinitely many question 9 (3 points) what is the solution to the system of equations? graph of x+2y = 6 and y = x question 9 options: (1 , -2) (2, 2) (3, 5) (-2, 2)
Answers: 1
You know the right answer?
Acollection of nickels and dimes has a value of 1.85. the value of the dimes is 0.10 less than twice...

Questions in other subjects:

Konu
Mathematics, 25.05.2021 17:40