Find the magnitude of the vector from the origin to (8,- 6) and write the vector as the sum of unit vectors.
a. 12, 8 +6
c. 12, 8 -6
b. 10, 8 +6
d. 10, 8 - 6

How do you convert 1.27 to a percentage

What is the least common multiple for 6 and 8? what is the least common multiple for 4 and 12 ? what is the least common multiple for 11 and 12? what is the least common multiple for 3 and 6?

50 will mark show all use the linear combination method to solve the system of equations. explain each step of your solution. if steps are not explained, you will not receive credit for that step. 2x+9y= -26 -3x-7y=13