help pls with this test

the patterns and variables unit test plsssss
it has 22 questions

1B

2B
3A
4D
5B
6D
7B
8B
9B
10A
11A
12B
13D
14A
15D
16B
17A
18C
19B
I CAN GIVE YOU HINTS TO THE ESSAYS
FIRST ESSAY QUESTION:think (30x5)+(9x5)=195
NEXT ESSAY QUESTION:think it should be 28+375 NOT 375-28
LAST ESSAY QUESTION:think add 0.09 repeatedly to 0.57

if you do not get a 100 that is your prob you should have let me actually help you

Sure, I can help you with your test on patterns and variables. Just let me know which question you need help with, and I'll provide you with a step-by-step explanation of how to solve it.

Of course! I'm here to help you with the Patterns and Variables unit test. With 22 questions, it's important to approach them strategically. Here's a step-by-step guide to help you tackle this test:

1. Read the instructions: Carefully read the instructions for each question. Understand the requirements and what is being asked of you.

2. Review the material: Take a few moments to review the patterns and variables concepts you've learned. Make sure you understand the key ideas and can recognize different patterns.

3. Start with what you know: Begin by answering the questions you are most confident about. This will help build momentum and boost your confidence.

4. Analyze the patterns: For questions involving patterns, look for relationships or repetitions. Identify any rules or sequences that can help you find the next step in the pattern.

5. Work with variables: When dealing with questions that involve variables, assign values to the variables and solve the equation or expression step-by-step. Don't forget to follow the rules of mathematical operations.

6. Use answer choices (if applicable): If the test provides multiple-choice options, use them to your advantage. Substitute the given choices into the question to see if they fit the patterns or satisfy the requirements.

7. Show your work: If the test allows, show your work and explain your reasoning. This can help you earn partial credit even if your final answer is not completely accurate.

8. Time management: Keep an eye on the time remaining and pace yourself accordingly. Don't spend too much time on a single question. If you get stuck, move on to the next question and come back to it later.

9. Double-check your answers: Once you've completed all the questions, go back and review your answers. Look for any mistakes or areas where you may have misunderstood the question.

Remember, the most important thing is to stay calm and focused during the test. Take deep breaths, read carefully, and trust in your knowledge. Good luck!