Which inequality statement describes the two numbers on a number line?

"−7 and a number 12 units to the right of −7"

a)
−7 < 5

b)
−7 > 5

c)
−7 > 12

d)
−7 < 12

What is the value of r of the geometric series?

How does a low unemployment rate affect a nation's economy? a. the nation has a higher number of productive resources. b. the nation can spend more money on for unemployed people. c. the nation can save money by paying lower salaries to a large workforce. reset

Look at the figure below: triangle abc is a right triangle with angle abc equal to 90 degrees. the length of ac is 5 units and the length of ab is 4 units. d is a point above c. triangle adc is a right triangle with angle dac equal to 90 degrees and dc parallel to ab. what is the length, in units, of segment cd?