Let s= (-3,3), and t= (2, - 6). Perform the operations indicated. Write the vector answers in the form (a,b). s+ 3t s+ 3t = . (Simplify your answer.

Could I have an explanation with answer so I know how to teach my son, thank you for all the help!

Please check the quality of the answer in the text. Makes no sense. Can you please write the answer and take a pic and upload please.  And i also i shouldnt be charged for this follow question as its not a question

Please write the steps of this question and circle the answer so that I can understand. Please write the answer in an organized way if possible so that I can understand and identify the numbers. For each step, please specify which answer corresponds to which step. I appreciate your understanding. This question has several steps and I have sent you both pages. Please, if possible, write the step by step and circle the answer so that I don't get lost. Please tell me what the answer to each question is about.

please could you solve the questions  are highlighted with yellow color. please show all work.

Can you clarify step 3 . I don't understand where you got those numbers.

I did post the second part as a separate question. Can you show your work on the ones you have done

Please number 4.

Hey sorry it must have cut off but what would letter A be ?

A student needs to answer 20 out of 30 questions on a test. Find the number of ways the student can choose if the student must answer the first 8 questions on the test.