Z Points
Use the substitution method to solve the system of equations.
y = -4x
8x - y = 6
O
O A. (1/2, -4)
O B. (1,-4)
O C. (2,-8)
O D. (1/2, - 2)

Which statement about portugal is not true? a. it granted independence to its last colony in 1975 b. it has avoided conflict with spain c. it was a leader in european world exploration in the 1400s d. its economy is changing from agricultural to industrial b. it has avoided conflict with spain

Which statement about factories in the industrial revolution is not true? a) some of the first advances were in textile mills b) spinning machines used water power c) water power was replaced by steam power d) coal was imported to english factories for power answer d) coal was imported to english factories for power

Name the three types of population distribution