Determine whether the triangles are similar. or not. If similar, state how.

A. similar, AA
B. similar, sss
C. Similar, SAS
D. Not similar

5x+40

5(x + 8)

7x - 49

7(x - 7)

18x + 9

9(2x + 1)

15x - 10

5(3x - 2)

step-by-step explanation:

for number one all you have to do is factor 5 out of 5x + 40

for number 2 factor 7 out of 7x - 49

for number three factor 9 out of 18x + 9

for number four factor 5 out of 15x - 10

i did it myself and i got 4.2 (b) hope its right

step-by-step explanation:

two data sets with the same median will not have the same varaibility

step-by-step explanation:

answer: 177/8

step-by-step explanation: