OpenStudy (anonymous):

Which of the following describes the correct process for solving the equation 3x + 6 = 21 and arrives at the correct solution? Divide both sides by 6 and then add 3. The solution is x = 5. Add 6 to both sides of the equation and then divide by 3. The solution is x = 9. Subtract 6 from both sides of the equation and then divide by 3. The solution is x = 8. Subtract 6 from both sides of the equation and then divide by 3. The solution is x = 5.

3 years ago
OpenStudy (anonymous):

3 years ago
OpenStudy (anonymous):

D

3 years ago
OpenStudy (anonymous):

Emma took 35 pictures of flowers on a nature walk and an additional 3 pictures of each bird she saw. She took a total of 83 pictures. Which equation can be used to find the number of birds, x, that Emma saw on her walk? 35x + 3x = 83 35 + 3 = 83x 35x + 3 = 83 35 + 3x = 83

3 years ago
OpenStudy (anonymous):

help on this one too

3 years ago
OpenStudy (anonymous):

More??

3 years ago
OpenStudy (anonymous):

and then after this i just need help on 1 more prob. to see if i got it right @Baseballa101

3 years ago
OpenStudy (anonymous):

Ok

3 years ago