64.5=-9.8t square of 2 + 45t + 1.2

Which of these best describes a line?

My last question had something wrong with the typing, so im remaking the post Samuel has a collection of toy cars. His favorites are the 27 red ones which make up 60%, percent of his collection. How many toy cars does Samuel have?

How to do a word phrase 2 (5-n)

Solve the system using elimination and describe your steps. x = y - 3 2x + y = 12

Using distributive property - 1/6 (6y+7) ?

What is - |2x-6| greater than 8

Write the fracions in order from least to greatest 4/6 7/12 5/10

What is the place value of the diget 6 in the decomal number 4.769

What are the solutions to 4 (x-3) ² = 64?

6-b=5b+30 how do I solve this