Slope of a line passing thru H(-2,5) is -3/4 which ordered pair represents a point on this line

Which expression calculates the speed in meters per second of an object that travels a distance of 100 m every 20 seconds

What is the measure of angle x? 37° 82° x°

What will be the end result for the taxpayer who filed his federal income tax return using the 1040ez form shown belowa he'll owe $173b he'll receive a refund of $173c he'll owe $3921d he'll receive a refund of $3921