Find the greatest possible error for each measurement. 19.2 m

What is the measure of angle z in this figure? enter your answer in the box. z = ° two intersection lines. all four angles formed by the intersecting lines are labeled. clockwise, the angles are labeled 43 degrees, x degrees, y degrees, and z degrees.

How do businesses a country's economy? a. by investing in goods and services b. by increasing the unemployment rate c. by making profits

Write an algebraic expression to match each statement a. four less than 8 times a number b. twice the difference of a number and six c. nine from a number squared