If your question is to write it in scientific notation, it's 10^4 and the exponent is 4
Answer:
x = 7
Step-by-step explanation:
if ABC ~ DEF than AB ~ ED, AC ~ DF, and CB ~ FE
The ratio of AB to ED is given as 5/30 = 1/6
For AC ~ ED the ratio would be same x/42 = 1/6 cross multiply it
6x = 42
x = 7
C
because it is the only logical answer
I’m going to need a bit more information to offer help on this question. I’m sorry
