the vectors m= (a-2)i+ (b+2)k is parallel the oz axis and the vector and=6bk+(a+2)i is parallel to the vector -i+9k find the values of a and b and hence obtain the direction cosine of the sum of the vectors m and n​

After the experience with great britain having a monarchy, the united states realized that everyone needed to have a voice in the government. the fact that americans had no voice was the main reason for the war. thus, they created a democracy, where the people voted for their representatives and the government ruled with the consent of the people.

$250 deductible means jane must pay the first $250 of her bill. so the insurance company paid = (80% of bill) - deductible = (0.8 x $2550) - $250 = $2040 - $250 = $1790 and jane's cost is = (bill) - (insurance payment) = $2550 - $1790 = $760

Subtract 2 from all the first numbers and add 3 to all the second ones for new coordinates