Writing and Solving Equations

Posljednje ažuriranje over 3 years ago

Obavezno

8.8.C

Obavezno

8.8.C

Obavezno

8.8.C

Obavezno

8.8.C

Obavezno

8.8.C

Obavezno

8.8.C

Obavezno

8.8.C

Obavezno

8.8.C

Obavezno

8.8.C

Obavezno

8.8.A

Biblioteka

Writing and Solving Equations

Posljednje ažuriranje over 3 years ago

Obavezno

Pitanje 1

8.8.C

Obavezno

Pitanje 2

$25

$12.50

$15

$7.50

8.8.C

Obavezno

Pitanje 3

The equation is 4x = x + 9. The solution is 3.

The equation is 5x = 9. The solution is 1.8.

The equation is 4x = x + 9. The solution is 4.

The equation is 4x + 9 = x. The solution is −3.

8.8.C

Obavezno

8.8.C

Obavezno

Pitanje 5

x = 12

x = 3

x = 5

x = 4

8.8.C

Obavezno

Pitanje 6

What is the value of x in this equation?
0.5x + 12.3 = 7.1 – 1.1x
x = 0.60

Tačno

Netačno

8.8.C

Obavezno

Pitanje 7

x = 75

x = -60

x = 20

x = 90

8.8.C

Obavezno

Pitanje 8

What is the approximate value of x in this equation?
6x + 14 = 7 – x

x= 9

x= -5

x = -1

x = 0

8.8.C

Obavezno

Pitanje 9

Mr. Keene has a choice between two cable
companies. He can pay $89 per month plus $5 for each
movie rental or he can pay $119 per month plus $2 for
each movie rental. Which equation shows the number of
movies Mr. Keene would need to rent for both options to
cost the same?

5x + 119 = 2x + 89

119x + 2 = 89x + 5

0.02x + 119 = 0.05x + 89

2x + 119 = 5x + 89

8.8.C

Obavezno

Pitanje 10

10.

8.8.A

Pitanje 1

Pitanje 2

$25

$12.50

$15

$7.50

Pitanje 3

The equation is 4x = x + 9. The solution is 3.

The equation is 5x = 9. The solution is 1.8.

The equation is 4x = x + 9. The solution is 4.

The equation is 4x + 9 = x. The solution is −3.

Pitanje 5

x = 12

x = 3

x = 5

x = 4

Pitanje 6

What is the value of x in this equation?
0.5x + 12.3 = 7.1 – 1.1x
x = 0.60

Tačno

Netačno

Pitanje 7

x = 75

x = -60

x = 20

x = 90

Pitanje 8

What is the approximate value of x in this equation?
6x + 14 = 7 – x

x= 9

x= -5

x = -1

x = 0

Pitanje 9

Mr. Keene has a choice between two cable
companies. He can pay $89 per month plus $5 for each
movie rental or he can pay $119 per month plus $2 for
each movie rental. Which equation shows the number of
movies Mr. Keene would need to rent for both options to
cost the same?

5x + 119 = 2x + 89

119x + 2 = 89x + 5

0.02x + 119 = 0.05x + 89

2x + 119 = 5x + 89

Pitanje 10

10.

Writing and Solving Equations

Writing and Solving Equations

What is the value of x in this equation?0.5x + 12.3 = 7.1 – 1.1xx = 0.60

What is the approximate value of x in this equation?6x + 14 = 7 – x

Mr. Keene has a choice between two cablecompanies. He can pay $89 per month plus $5 for eachmovie rental or he can pay $119 per month plus $2 foreach movie rental. Which equation shows the number ofmovies Mr. Keene would need to rent for both options tocost the same?

What is the value of x in this equation?0.5x + 12.3 = 7.1 – 1.1xx = 0.60

What is the approximate value of x in this equation?6x + 14 = 7 – x

Mr. Keene has a choice between two cablecompanies. He can pay $89 per month plus $5 for eachmovie rental or he can pay $119 per month plus $2 foreach movie rental. Which equation shows the number ofmovies Mr. Keene would need to rent for both options tocost the same?

What is the value of x in this equation?
0.5x + 12.3 = 7.1 – 1.1x
x = 0.60

What is the approximate value of x in this equation?
6x + 14 = 7 – x

Mr. Keene has a choice between two cable
companies. He can pay $89 per month plus $5 for each
movie rental or he can pay $119 per month plus $2 for
each movie rental. Which equation shows the number of
movies Mr. Keene would need to rent for both options to
cost the same?

What is the value of x in this equation?
0.5x + 12.3 = 7.1 – 1.1x
x = 0.60

What is the approximate value of x in this equation?
6x + 14 = 7 – x

Mr. Keene has a choice between two cable
companies. He can pay $89 per month plus $5 for each
movie rental or he can pay $119 per month plus $2 for
each movie rental. Which equation shows the number of
movies Mr. Keene would need to rent for both options to
cost the same?