What is the value of the expression m2 + 3m when m = 4?
A. 15
B. 18
C. 20
D. 28

When eating out, record the total cost of your meal (before tip) and the tip that you left. determine the percent of the cost of the meal that you left as a tip.

Given: and prove: what is the missing reason in the proof? given transitive property alternate interior angles theorem converse alternate interior angles theorem

Which statement justifies why angle ebc measures 90?