Martin has a combination of 33 quarters and dimes worth a total of $6. Which system of linear equations can be used to find the number of quarters, q, and the number of dimes, d, martin has? q + d = 6 25q + 10d = 33 q + d = 6 0. 25q + 0. 1d = 33 q + d = 33 25q + 10d = 6 q + d = 33 0. 25q + 0. 1d = 6.

40 minutes to complete the english test

It depends on the subject for me. some exams are easier than others so i usually go through it and answer questions i know based on my general knowledge, then double check after. going through the lesson can a lot  because the exams can be  very lesson-specific, but sometimes they are ridiculously long so a lot of people don't take the time. i did find that, when i went through the lessons, i was making 100's on my exams vs strictly using + the internet and  i make 90's.