In a triangle, the measure of the first angle is twice the measure of the second angle. the measure of the third angle is 64 degrees more than the measure of the second angle. use the fact that the sum of the measures of the three angles of a triangle is 180 degrees° to find the measure of each angle.

/is used for a fraction 1) if x = 2/3 and y = 3/4, what is the value of (x + y) (x/y) expressed as a common fraction? 2) what is the least positive integer greater than 1 that leaves a remainder of 1 when divided by each of 2, 3, 4, 5, 6, 7, 8, and 9? 3) the ponde family's powerjet pumps 420 gallons of water per hour. at this rate, how many gallons of water will it pump in 45 minutes? 4) kim's insurance company pays 80% of the cost of all prescription medication she purchases in a year beyond the first $250 worth of prescriptions. her prescriptions for this year cost a total of $570. how many dollars of this amounts will kim's insurance company pay?

Find two consexutive odd integers such that the sum of their square is 650

Simplify the algebraic expression 8y-2(y+4)