ZA and ZB are complementary angles. If m_A = (2x – 13)° and m ZB = (4x – 5)', then find the measure of ZB.
Delta Math

What are the solutions of the system? solve by graphing. y = -x^2 - 3x + 2 y = -2x + 2

These box plots show the number of electoral votes one by democratic and republican presidential candidates for the elections from 1984 through 2012. which statement best compares the spread of the data sets

Solve the equation. 2x - 8(x+1)= 6(2x - 3)