Which of the following statements is true about "demand-pull" inflation?
a. the capacity of the economy will decrease as a result
b. aggregate supply will increase as a result
c. it will result from a decrease in aggregate demand.
d. it will result in a decrease in output.
e. wages will rise as the economy moves toward long-run equilibrium

Which expression can be used to find the difference of the polynomials? (10m – 6) – (7m – 4)

Select the statement that is not true about the hubble telescope: a. it orbits above the earth, avoiding the light distortion caused by our atmosphere. b. it is mounted high on a hawaiian mountaintop to provide stable images. c. it has allowed scientists to see the formation of far-away stars and solar systems, leadin some certainty about the history of our own solar system. d. it has documented the destruction of far-away stars and galaxies, leading to some certa the theories of the life cycles of stars.

Idon’t understand 8. plz ! we are finding the area of polygons. thx in advance!