The Coliseum, built by the Romans in the first century A. D., could seat about 50,000 spectators. The Los Angeles Coliseum, built for the 1932 Olympics, could seat about 105,000 spectators at the time. How many fewer spectators could the Roman Coliseum seat​

both triangles are similar because 2 is just smaller than the big one 1 is similar because they are facing different way's but are similar to each other

step-by-step explanation:

given the equation is 8+9z=-6, the first step would be to subtract the 8 from both sides:

8+9z-8=-6-8

since 8 minus 8 = 0, this would cancel out the 8. and since -6 minus 8 equals -14, the equation would look like this

9z = -14

the first domain and range set to the left is matched with the top relation, and the second set the set in the middle goes with the bottom relation.