What is the measure of angle JKM
10 points PLEASE​

Bring the fraction a/a-4 to a denominator of 16-a^2

Joe has some money in his bank account he deposits 45$ write an expression that represents the amount of money in joe's account

You’re giving a cube with a length of 2.5 cm and a width of 2.5 cm and a high of 2.5 cm you place it on a scale and it is 295 g calculate the density