5people each eat 2000 calories per day. what is the total number of calories they will eat in 6 days?

a.10,000
b.12,000
c.30,000
d.60,000

If chord ab is congruent to chord cd, then what must be true about ef and eg?

Graph the system of inequalities presented here on your own paper, then use your graph to answer the following questions: y < 4x − 8 y is greater than or equal to negative 5 over 2 times x plus 5 part a: describe the graph of the system, including shading and the types of lines graphed. provide a description of the solution area. (6 points) part b: is the point (5, −8) included in the solution area for the system? justify your answer mathematically. (4 points)

In triangle △abc, ∠abc=90°, bh is an altitude. find the missing lengths. ah=4 and hc=1, find bh.