12. It's similar to having an infinite number of solutions because there isn't a specific solution to answer the question.
13. For the equation 0.9x + 5.1x - 7 = 2(2.5x-3), there is only one solution and it is x=1
14. The error that your friend made was that she added extra 16x to the equation. the correct answer is that there is no solution.
16. the equation 6 (x+2)= 5 (x+7) has only one solution. it is x=3.
sorry i wasn't able to answer the other 3,
by the way you don't need to send money, because we are here to help
No, this is not an agreeable statement. A CD is a compact disc that used for playing music, movies, and storing photos, documents, and other important files from a computer. Meanwhile, DC can be a few things. For instance, DC can stand for Washington, D.C., the capitol of the United States, or it can stand for DC shoe company.
That is all correctly answer good job
Answer:
26
Step-by-step explanation:
it count by 2
